Beach
Suya Ura
Hiroshima · Japan · Sea of Japan
34.2553, 132.2650 · Ōno-hara, 3 km
- 26°Sea · August
- 30°High · August
- 6.5 hSunshine · May
Your month at the beach
Suya Ura in January
- 6°CAir, daytime high-2°C at night
- 14°CSea temperature
- 3.3 hSunshine a day
- 11 daysRainy days in the month63 mm in total
- 14 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Suya Ura in February
- 8°CAir, daytime high-2°C at night
- 13°CSea temperature
- 3.9 hSunshine a day
- 10 daysRainy days in the month75 mm in total
- 14 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Suya Ura in March
- 12°CAir, daytime high1°C at night
- 13°CSea temperature
- 5.1 hSunshine a day
- 12 daysRainy days in the month109 mm in total
- 14 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Suya Ura in April
- 17°CAir, daytime high6°C at night
- 15°CSea temperature
- 6.0 hSunshine a day
- 11 daysRainy days in the month125 mm in total
- 14 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Suya Ura in May
- 22°CAir, daytime high11°C at night
- 17°CSea temperature
- 6.5 hSunshine a day
- 10 daysRainy days in the month146 mm in total
- 12 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Suya Ura in June
- 25°CAir, daytime high16°C at night
- 20°CSea temperature
- 4.7 hSunshine a day
- 14 daysRainy days in the month211 mm in total
- 10 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Suya Ura in July
- 28°CAir, daytime high21°C at night
- 24°CSea temperature
- 4.9 hSunshine a day
- 14 daysRainy days in the month260 mm in total
- 10 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Suya Ura in August
- 30°CAir, daytime high21°C at night
- 26°CSea temperature
- 6.4 hSunshine a day
- 12 daysRainy days in the month122 mm in total
- 10 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Suya Ura in September
- 26°CAir, daytime high17°C at night
- 25°CSea temperature
- 5.1 hSunshine a day
- 13 daysRainy days in the month170 mm in total
- 11 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Suya Ura in October
- 20°CAir, daytime high11°C at night
- 23°CSea temperature
- 5.1 hSunshine a day
- 10 daysRainy days in the month113 mm in total
- 12 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Suya Ura in November
- 14°CAir, daytime high5°C at night
- 20°CSea temperature
- 4.1 hSunshine a day
- 10 daysRainy days in the month79 mm in total
- 12 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Suya Ura in December
- 8°CAir, daytime high0°C at night
- 17°CSea temperature
- 3.0 hSunshine a day
- 11 daysRainy days in the month84 mm in total
- 14 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
The beach itself
- 1Places to stay within 5 kmHotels, guest houses, apartments and campsites · OpenStreetMap
- 12 kmAirport: Iwakuni Kintaikyo Airport (IWK)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 13.1 °C — 1.4 °C below the 1991–2020 average.
1991–2020 average: 14.5 °C
1991–2020 average: 5.6 °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 10.7 °C — 2.3 °C below the 1991–2020 average.
1991–2020 average: 13.0 °C
1991–2020 average: 7.5 °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 11.1 °C — 2.0 °C below the 1991–2020 average.
1991–2020 average: 13.1 °C
1991–2020 average: 11.5 °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 13.1 °C — 1.5 °C below the 1991–2020 average.
1991–2020 average: 14.6 °C
1991–2020 average: 17.1 °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 16.2 °C — 0.8 °C below the 1991–2020 average.
1991–2020 average: 17.0 °C
1991–2020 average: 21.9 °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 20.0 °C — 0.4 °C below the 1991–2020 average.
1991–2020 average: 20.4 °C
1991–2020 average: 25.2 °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 24.8 °C — 0.6 °C above the 1991–2020 average.
1991–2020 average: 24.2 °C
1991–2020 average: 28.4 °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 26.9 °C — 0.6 °C above the 1991–2020 average.
1991–2020 average: 26.3 °C
1991–2020 average: 29.5 °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 26.8 °C — 1.6 °C above the 1991–2020 average.
1991–2020 average: 25.2 °C
1991–2020 average: 25.8 °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 24.5 °C — 1.4 °C above the 1991–2020 average.
1991–2020 average: 23.1 °C
1991–2020 average: 20.3 °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 20.7 °C — 0.5 °C above the 1991–2020 average.
1991–2020 average: 20.2 °C
1991–2020 average: 14.3 °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 17.1 °C — about the same as the 1991–2020 average.
1991–2020 average: 17.0 °C
1991–2020 average: 8.1 °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
- Jan14°3 h63 mm
- Feb13°4 h75 mm
- Mar13°5 h109 mm
- Apr15°6 h125 mm
- May17°6 h146 mm
- Jun20°5 h211 mm
- Jul24°5 h260 mm
- Aug26°6 h122 mm
- Sep25°5 h170 mm
- Oct23°5 h113 mm
- Nov20°4 h79 mm
- Dec17°3 h84 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 Suya 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 | 6 | -2 | 14 | 63 | 11 | 3.3 | 14 |
| February | 8 | -2 | 13 | 75 | 10 | 3.9 | 14 |
| March | 12 | 1 | 13 | 109 | 12 | 5.1 | 14 |
| April | 17 | 6 | 15 | 125 | 11 | 6.0 | 14 |
| May | 22 | 11 | 17 | 146 | 10 | 6.5 | 12 |
| June | 25 | 16 | 20 | 211 | 14 | 4.7 | 10 |
| July | 28 | 21 | 24 | 260 | 14 | 4.9 | 10 |
| Augustwarmest sea | 30 | 21 | 26 | 122 | 12 | 6.4 | 10 |
| September | 26 | 17 | 25 | 170 | 13 | 5.1 | 11 |
| October | 20 | 11 | 23 | 113 | 10 | 5.1 | 12 |
| November | 14 | 5 | 20 | 79 | 10 | 4.1 | 12 |
| December | 8 | 0 | 17 | 84 | 11 | 3.0 | 14 |
Swipe sideways to see the other columns.
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 | 35 km away |
| Sea temperature | NOAA OISST v2.1, 1991–2020 | 18 km away |
| 2020–2025, month by month | NASA POWER · NOAA OISST v2.1 | 35 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 |