Beach
Kashima-ura
Ibaraki · Japan · Sea of Japan
35.7500, 140.8333 · Hasaki, 2 km
- 25°Sea · August
- 29°High · August
- 6.1 hSunshine · April
Your month at the beach
Kashima-ura in January
- 8°CAir, daytime high3°C at night
- 16°CSea temperature
- 5.9 hSunshine a day
- 6 daysRainy days in the month69 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Kashima-ura in February
- 9°CAir, daytime high3°C at night
- 14°CSea temperature
- 5.8 hSunshine a day
- 7 daysRainy days in the month62 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Kashima-ura in March
- 13°CAir, daytime high6°C at night
- 14°CSea temperature
- 6.0 hSunshine a day
- 11 daysRainy days in the month106 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Kashima-ura in April
- 17°CAir, daytime high10°C at night
- 16°CSea temperature
- 6.1 hSunshine a day
- 12 daysRainy days in the month122 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Kashima-ura in May
- 21°CAir, daytime high15°C at night
- 18°CSea temperature
- 6.0 hSunshine a day
- 13 daysRainy days in the month136 mm in total
- 18 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Kashima-ura in June
- 24°CAir, daytime high18°C at night
- 20°CSea temperature
- 4.7 hSunshine a day
- 16 daysRainy days in the month162 mm in total
- 15 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Kashima-ura in July
- 27°CAir, daytime high22°C at night
- 22°CSea temperature
- 4.7 hSunshine a day
- 17 daysRainy days in the month153 mm in total
- 16 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Kashima-ura in August
- 29°CAir, daytime high24°C at night
- 25°CSea temperature
- 5.9 hSunshine a day
- 14 daysRainy days in the month138 mm in total
- 15 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Kashima-ura in September
- 26°CAir, daytime high21°C at night
- 24°CSea temperature
- 4.7 hSunshine a day
- 15 daysRainy days in the month195 mm in total
- 17 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Kashima-ura in October
- 21°CAir, daytime high16°C at night
- 22°CSea temperature
- 4.3 hSunshine a day
- 13 daysRainy days in the month225 mm in total
- 18 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Kashima-ura in November
- 16°CAir, daytime high11°C at night
- 20°CSea temperature
- 4.8 hSunshine a day
- 9 daysRainy days in the month101 mm in total
- 17 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Kashima-ura in December
- 11°CAir, daytime high6°C at night
- 17°CSea temperature
- 5.2 hSunshine a day
- 7 daysRainy days in the month72 mm in total
- 19 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
The beach itself
- 8Places to stay within 5 kmHotels, guest houses, apartments and campsites · OpenStreetMap
- 40 kmAirport: Narita International Airport (NRT)In a straight line; by road it is further
No reliable information yet on: bathing water quality, wheelchair access, lifeguards.
January from 2020 to 2025
In January 2025 the sea averaged 15.8 °C — about the same as the 1991–2020 average.
1991–2020 average: 15.6 °C
1991–2020 average: 8.5 °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 14.9 °C — 0.8 °C above the 1991–2020 average.
1991–2020 average: 14.1 °C
1991–2020 average: 9.3 °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 15.1 °C — 0.9 °C above the 1991–2020 average.
1991–2020 average: 14.2 °C
1991–2020 average: 12.6 °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 15.1 °C — 0.5 °C below the 1991–2020 average.
1991–2020 average: 15.6 °C
1991–2020 average: 16.9 °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 17.2 °C — 0.6 °C below the 1991–2020 average.
1991–2020 average: 17.8 °C
1991–2020 average: 20.9 °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 20.9 °C — 0.6 °C above the 1991–2020 average.
1991–2020 average: 20.2 °C
1991–2020 average: 23.6 °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 24.0 °C — 1.7 °C above the 1991–2020 average.
1991–2020 average: 22.3 °C
1991–2020 average: 27.1 °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 24.9 °C — about the same as the 1991–2020 average.
1991–2020 average: 24.7 °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.
September from 2020 to 2025
In September 2025 the sea averaged 25.4 °C — 1.5 °C above the 1991–2020 average.
1991–2020 average: 23.9 °C
1991–2020 average: 25.6 °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 23.3 °C — 1.5 °C above the 1991–2020 average.
1991–2020 average: 21.8 °C
1991–2020 average: 21.1 °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 19.9 °C — about the same as the 1991–2020 average.
1991–2020 average: 19.7 °C
1991–2020 average: 16.4 °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 17.4 °C — about the same as the 1991–2020 average.
1991–2020 average: 17.4 °C
1991–2020 average: 11.2 °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 h69 mm
- Feb14°6 h62 mm
- Mar14°6 h106 mm
- Apr16°6 h122 mm
- May18°6 h136 mm
- Jun20°5 h162 mm
- Jul22°5 h153 mm
- Aug25°6 h138 mm
- Sep24°5 h195 mm
- Oct22°4 h225 mm
- Nov20°5 h101 mm
- Dec17°5 h72 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 Kashima-ura: air, sea, rain and sunshine. Averages for 1991–2020.
| Month | High°C | Low°C | Sea°C | Rainmm | Rainy daysdays | Sunshineh/day | Windkm/h |
|---|---|---|---|---|---|---|---|
| January | 8 | 3 | 16 | 69 | 6 | 5.9 | 20 |
| February | 9 | 3 | 14 | 62 | 7 | 5.8 | 20 |
| March | 13 | 6 | 14 | 106 | 11 | 6.0 | 20 |
| April | 17 | 10 | 16 | 122 | 12 | 6.1 | 20 |
| May | 21 | 15 | 18 | 136 | 13 | 6.0 | 18 |
| June | 24 | 18 | 20 | 162 | 16 | 4.7 | 15 |
| July | 27 | 22 | 22 | 153 | 17 | 4.7 | 16 |
| Augustwarmest sea | 29 | 24 | 25 | 138 | 14 | 5.9 | 15 |
| September | 26 | 21 | 24 | 195 | 15 | 4.7 | 17 |
| October | 21 | 16 | 22 | 225 | 13 | 4.3 | 18 |
| November | 16 | 11 | 20 | 101 | 9 | 4.8 | 17 |
| December | 11 | 6 | 17 | 72 | 7 | 5.2 | 19 |
Swipe sideways to see the other columns.
Nearby destinations
About these numbers
Averages are for 1991–2020; the recent years (2020–2025) are what actually happened. Neither is today's weather.
| What | Where it comes from | Nearest measurement |
|---|---|---|
| Air, rain and sunshine | NASA POWER | 34 km away |
| Sea temperature | NOAA OISST v2.1, 1991–2020 | 14 km away |
| 2020–2025, month by month | NASA POWER · NOAA OISST v2.1 | 34 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 |