Beach
Shichiriga Hama
Kanagawa · Japan · Sea of Japan
35.3045, 139.5125 · Kamakura, 3 km
- 26°Sea · August
- 30°High · August
- 6.3 hSunshine · August
Your month at the beach
Shichiriga Hama in January
- 7°CAir, daytime high-2°C at night
- 16°CSea temperature
- 6.1 hSunshine a day
- 6 daysRainy days in the month66 mm in total
- 14 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| December | January | February | |
|---|---|---|---|
| Air, daytime high | 10° | 7° | 8° |
| Sea | 18° | 16° | 15° |
| Sunshine a day | 5.5 h | 6.1 h | 5.8 h |
| Rainy days | 7 | 6 | 7 |
Shichiriga Hama in February
- 8°CAir, daytime high-2°C at night
- 15°CSea temperature
- 5.8 hSunshine a day
- 7 daysRainy days in the month67 mm in total
- 14 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| January | February | March | |
|---|---|---|---|
| Air, daytime high | 7° | 8° | 12° |
| Sea | 16° | 15° | 16° |
| Sunshine a day | 6.1 h | 5.8 h | 5.8 h |
| Rainy days | 6 | 7 | 10 |
Shichiriga Hama in March
- 12°CAir, daytime high1°C at night
- 16°CSea temperature
- 5.8 hSunshine a day
- 10 daysRainy days in the month115 mm in total
- 15 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| February | March | April | |
|---|---|---|---|
| Air, daytime high | 8° | 12° | 18° |
| Sea | 15° | 16° | 17° |
| Sunshine a day | 5.8 h | 5.8 h | 6.1 h |
| Rainy days | 7 | 10 | 11 |
Shichiriga Hama in April
- 18°CAir, daytime high6°C at night
- 17°CSea temperature
- 6.1 hSunshine a day
- 11 daysRainy days in the month129 mm in total
- 16 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| March | April | May | |
|---|---|---|---|
| Air, daytime high | 12° | 18° | 22° |
| Sea | 16° | 17° | 19° |
| Sunshine a day | 5.8 h | 6.1 h | 5.9 h |
| Rainy days | 10 | 11 | 12 |
Shichiriga Hama in May
- 22°CAir, daytime high12°C at night
- 19°CSea temperature
- 5.9 hSunshine a day
- 12 daysRainy days in the month142 mm in total
- 14 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| April | May | June | |
|---|---|---|---|
| Air, daytime high | 18° | 22° | 25° |
| Sea | 17° | 19° | 21° |
| Sunshine a day | 6.1 h | 5.9 h | 4.2 h |
| Rainy days | 11 | 12 | 15 |
Shichiriga Hama in June
- 25°CAir, daytime high17°C at night
- 21°CSea temperature
- 4.2 hSunshine a day
- 15 daysRainy days in the month181 mm in total
- 12 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| May | June | July | |
|---|---|---|---|
| Air, daytime high | 22° | 25° | 29° |
| Sea | 19° | 21° | 24° |
| Sunshine a day | 5.9 h | 4.2 h | 4.9 h |
| Rainy days | 12 | 15 | 17 |
Shichiriga Hama in July
- 29°CAir, daytime high21°C at night
- 24°CSea temperature
- 4.9 hSunshine a day
- 17 daysRainy days in the month180 mm in total
- 13 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| June | July | August | |
|---|---|---|---|
| Air, daytime high | 25° | 29° | 30° |
| Sea | 21° | 24° | 26° |
| Sunshine a day | 4.2 h | 4.9 h | 6.3 h |
| Rainy days | 15 | 17 | 15 |
Shichiriga Hama in August
- 30°CAir, daytime high22°C at night
- 26°CSea temperature
- 6.3 hSunshine a day
- 15 daysRainy days in the month155 mm in total
- 12 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| July | August | September | |
|---|---|---|---|
| Air, daytime high | 29° | 30° | 26° |
| Sea | 24° | 26° | 25° |
| Sunshine a day | 4.9 h | 6.3 h | 4.6 h |
| Rainy days | 17 | 15 | 15 |
Shichiriga Hama in September
- 26°CAir, daytime high18°C at night
- 25°CSea temperature
- 4.6 hSunshine a day
- 15 daysRainy days in the month215 mm in total
- 13 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| August | September | October | |
|---|---|---|---|
| Air, daytime high | 30° | 26° | 20° |
| Sea | 26° | 25° | 23° |
| Sunshine a day | 6.3 h | 4.6 h | 4.2 h |
| Rainy days | 15 | 15 | 12 |
Shichiriga Hama in October
- 20°CAir, daytime high12°C at night
- 23°CSea temperature
- 4.2 hSunshine a day
- 12 daysRainy days in the month222 mm in total
- 13 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| September | October | November | |
|---|---|---|---|
| Air, daytime high | 26° | 20° | 15° |
| Sea | 25° | 23° | 21° |
| Sunshine a day | 4.6 h | 4.2 h | 4.8 h |
| Rainy days | 15 | 12 | 9 |
Shichiriga Hama in November
- 15°CAir, daytime high6°C at night
- 21°CSea temperature
- 4.8 hSunshine a day
- 9 daysRainy days in the month97 mm in total
- 12 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| October | November | December | |
|---|---|---|---|
| Air, daytime high | 20° | 15° | 10° |
| Sea | 23° | 21° | 18° |
| Sunshine a day | 4.2 h | 4.8 h | 5.5 h |
| Rainy days | 12 | 9 | 7 |
Shichiriga Hama in December
- 10°CAir, daytime high0°C at night
- 18°CSea temperature
- 5.5 hSunshine a day
- 7 daysRainy days in the month69 mm in total
- 13 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| November | December | January | |
|---|---|---|---|
| Air, daytime high | 15° | 10° | 7° |
| Sea | 21° | 18° | 16° |
| Sunshine a day | 4.8 h | 5.5 h | 6.1 h |
| Rainy days | 9 | 7 | 6 |
Warmest sea of the year: August (25.9 °C) · most sunshine: August (6.3 h a day).
The beach itself
- 56Places to stay within 5 kmHotels, guest houses, apartments and campsites · OpenStreetMap
- 37 kmAirport: Tokyo Haneda International Airport (HND)In a straight line; by road it is further Car hire at HND airport (Tokyo)
No reliable information yet on: bathing water quality, wheelchair access, lifeguards.
Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.
January from 2020 to 2025
In January 2025 the sea averaged 16.9 °C — 0.6 °C above the 1991–2020 average.
1991–2020 average: 16.3 °C
1991–2020 average: 6.9 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
February from 2020 to 2025
In February 2025 the sea averaged 15.6 °C — 0.3 °C above the 1991–2020 average.
1991–2020 average: 15.2 °C
1991–2020 average: 8.4 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
March from 2020 to 2025
In March 2025 the sea averaged 16.0 °C — 0.5 °C above the 1991–2020 average.
1991–2020 average: 15.5 °C
1991–2020 average: 12.4 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
April from 2020 to 2025
In April 2025 the sea averaged 16.3 °C — 0.4 °C below the 1991–2020 average.
1991–2020 average: 16.7 °C
1991–2020 average: 17.5 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
May from 2020 to 2025
In May 2025 the sea averaged 18.6 °C — 0.3 °C below the 1991–2020 average.
1991–2020 average: 18.9 °C
1991–2020 average: 22.1 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
June from 2020 to 2025
In June 2025 the sea averaged 22.8 °C — 1.5 °C above the 1991–2020 average.
1991–2020 average: 21.3 °C
1991–2020 average: 24.9 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
July from 2020 to 2025
In July 2025 the sea averaged 26.4 °C — 2.7 °C above the 1991–2020 average.
1991–2020 average: 23.7 °C
1991–2020 average: 28.6 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
August from 2020 to 2025
In August 2025 the sea averaged 26.6 °C — 0.7 °C above the 1991–2020 average.
1991–2020 average: 25.9 °C
1991–2020 average: 29.9 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
September from 2020 to 2025
In September 2025 the sea averaged 26.0 °C — 0.7 °C above the 1991–2020 average.
1991–2020 average: 25.3 °C
1991–2020 average: 26.0 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
October from 2020 to 2025
In October 2025 the sea averaged 24.4 °C — 1.3 °C above the 1991–2020 average.
1991–2020 average: 23.1 °C
1991–2020 average: 20.4 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
November from 2020 to 2025
In November 2025 the sea averaged 20.4 °C — 0.4 °C below the 1991–2020 average.
1991–2020 average: 20.8 °C
1991–2020 average: 15.3 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
December from 2020 to 2025
In December 2025 the sea averaged 19.5 °C — 1.1 °C above the 1991–2020 average.
1991–2020 average: 18.4 °C
1991–2020 average: 9.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
When to go
1991–2020 averagesThe year at a glance
- Jan16°6 h66 mm
- Feb15°6 h67 mm
- Mar16°6 h115 mm
- Apr17°6 h129 mm
- May19°6 h142 mm
- Jun21°4 h181 mm
- Jul24°5 h180 mm
- Aug26°6 h155 mm
- Sep25°5 h215 mm
- Oct23°4 h222 mm
- Nov21°5 h97 mm
- Dec18°6 h69 mm
Each card is a month. The colour is the sea temperature, on the same scale as the map; in bold, the two best months for each.
Sea temperature
1991–2020 averagesClimate through the year
1991–2020 averagesRain
Sunshine
Sunshine hours are estimated from measured solar radiation, not observed directly.
Month by month
1991–2020 averagesEvery month at Shichiriga Hama: air, sea, rain and sunshine. Averages for 1991–2020.
| Month | High°C | Low°C | Sea°C | Rainmm | Rainy daysdays | Sunshineh/day | Windkm/h |
|---|---|---|---|---|---|---|---|
| January | 7 | -2 | 16 | 66 | 6 | 6.1 | 14 |
| February | 8 | -2 | 15 | 67 | 7 | 5.8 | 14 |
| March | 12 | 1 | 16 | 115 | 10 | 5.8 | 15 |
| April | 18 | 6 | 17 | 129 | 11 | 6.1 | 16 |
| May | 22 | 12 | 19 | 142 | 12 | 5.9 | 14 |
| June | 25 | 17 | 21 | 181 | 15 | 4.2 | 12 |
| July | 29 | 21 | 24 | 180 | 17 | 4.9 | 13 |
| Augustwarmest sea | 30 | 22 | 26 | 155 | 15 | 6.3 | 12 |
| September | 26 | 18 | 25 | 215 | 15 | 4.6 | 13 |
| October | 20 | 12 | 23 | 222 | 12 | 4.2 | 13 |
| November | 15 | 6 | 21 | 97 | 9 | 4.8 | 12 |
| December | 10 | 0 | 18 | 69 | 7 | 5.5 | 13 |
Swipe sideways to see the other columns.
Photos
Photos shared by their authors on Wikimedia Commons, with its colours adjusted.
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Plan your trip
Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.
About these numbers
Averages are for 1991–2020; the recent years (2020–2025) are what actually happened. Neither is today's weather.
The nearest sea measurement point is 22 km away, so this figure is less precise here.
| What | Where it comes from | Nearest measurement |
|---|---|---|
| Air, rain and sunshine | NASA POWER | 25 km away |
| Sea temperature | NOAA OISST v2.1, 1991–2020 | 22 km away |
| 2020–2025, month by month | NASA POWER · NOAA OISST v2.1 | 25 km away |
| Lifeguards and places to stay | OpenStreetMap | within 1–5 km |
| Nearest airport | OurAirports | straight-line distance |
| Image at the top | Sentinel-2 cloudless (EOX) | at this spot |