Kurihama weather in May
In May, Kurihama sees average daytime highs of 19°C and overnight lows near 17°C, with 138 mm of rain across 10.9 wet days and about 13.8 hours of daylight. It is the 6th-warmest and 6th-wettest month of the year here.
Highs climb over the month, from about 18°C in the first days to 21°C by the end. The sky is clear or mostly clear about 27% of the time in May, and the air most often feels comfortable.
Daylight stretches from about 13 h 24 min at the start of May to 14 h 12 min by month's end. Set against the rest of the year, May is Kurihama's 10th-clearest and 8th-windiest month. For the whole year in context, see Kurihama's year-round climate.
- Daytime high
- 19°
- 6th warmest
- Overnight low
- 17°
- 7th coldest
- Rainfall
- 138 mm
- 10.9 wet days
- Daylight
- 13 h 48 min
- 4:42 AM – 6:33 PM
- Cloud cover
- 66%
- 10th clearest
- Wind
- 18 km/h
- 8th windiest
- Solar energy
- 5.25 kWh/m²
- Travel score
- 6.0
- out of 10
Temperature in May
Highs climb over the month, from about 18°C in the first days to 21°C by the end.
A typical May day in Kurihama reaches about 19°C in the afternoon and slips back to 17°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 21°C. Set against its neighbours, May runs about 3°C warmer than April and about 3°C cooler than June.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 |
| Avg low (°C) | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 18 | 15 |
| 2 | 18 | 15 |
| 3 | 18 | 15 |
| 4 | 18 | 15 |
| 5 | 18 | 15 |
| 6 | 19 | 16 |
| 7 | 19 | 16 |
| 8 | 19 | 16 |
| 9 | 19 | 16 |
| 10 | 19 | 16 |
| 11 | 19 | 16 |
| 12 | 19 | 16 |
| 13 | 19 | 16 |
| 14 | 19 | 16 |
| 15 | 19 | 17 |
| 16 | 19 | 17 |
| 17 | 20 | 17 |
| 18 | 20 | 17 |
| 19 | 20 | 17 |
| 20 | 20 | 17 |
| 21 | 20 | 17 |
| 22 | 20 | 17 |
| 23 | 20 | 18 |
| 24 | 20 | 18 |
| 25 | 20 | 18 |
| 26 | 20 | 18 |
| 27 | 21 | 18 |
| 28 | 21 | 18 |
| 29 | 21 | 18 |
| 30 | 21 | 18 |
| 31 | 21 | 18 |
Kurihama weather by month
How May compares with the rest of the year at a glance. May is the 6th-warmest and 6th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 10° / 6° | 82 | 7.4 | 0.4 | 9.9 | 2.5 |
| Feb | 10° / 6° | 83 | 8.5 | 0.7 | 10.7 | 2.4 |
| Mar | 13° / 8° | 144 | 13 | 0.2 | 11.7 | 3.3 |
| Apr | 16° / 13° | 126 | 11.6 | 0 | 12.9 | 4.8 |
| May | 19° / 17° | 138 | 10.9 | 0 | 13.8 | 6.0 |
| Jun | 22° / 20° | 182 | 12.9 | 0 | 14.3 | 5.8 |
| Jul | 25° / 23° | 147 | 11.5 | 0 | 14.1 | 6.4 |
| Aug | 27° / 25° | 107 | 9.8 | 0 | 13.3 | 6.5 |
| Sep | 25° / 22° | 185 | 13.2 | 0 | 12.2 | 6.2 |
| Oct | 21° / 18° | 222 | 12.7 | 0 | 11.1 | 6.1 |
| Nov | 17° / 13° | 115 | 10.7 | 0 | 10.1 | 5.3 |
| Dec | 13° / 9° | 73 | 8.5 | 0 | 9.7 | 3.7 |
Cloud cover in May
The sky is clear or mostly clear about 27% of the time in May.
Beyond those clear spells, partly cloudy skies cover about 11% of May, with mostly cloudy or overcast conditions the remaining 62%. Skies tend to cloud over as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 46 | 45 | 43 | 42 | 42 | 41 | 40 | 39 | 38 | 37 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 37 | 37 | 36 | 37 | 37 | 38 | 37 | 37 | 37 | 37 | 37 | 35 | 34 | 34 |
| Cloudier (%) | 54 | 55 | 57 | 58 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 63 | 63 | 64 | 63 | 63 | 62 | 63 | 63 | 63 | 63 | 63 | 65 | 66 | 66 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 46 | 54 |
| 2 | 45 | 55 |
| 3 | 43 | 57 |
| 4 | 42 | 58 |
| 5 | 42 | 58 |
| 6 | 41 | 59 |
| 7 | 40 | 60 |
| 8 | 39 | 61 |
| 9 | 38 | 62 |
| 10 | 37 | 63 |
| 11 | 36 | 64 |
| 12 | 36 | 64 |
| 13 | 36 | 64 |
| 14 | 36 | 64 |
| 15 | 36 | 64 |
| 16 | 36 | 64 |
| 17 | 36 | 64 |
| 18 | 37 | 63 |
| 19 | 37 | 63 |
| 20 | 36 | 64 |
| 21 | 37 | 63 |
| 22 | 37 | 63 |
| 23 | 38 | 62 |
| 24 | 37 | 63 |
| 25 | 37 | 63 |
| 26 | 37 | 63 |
| 27 | 37 | 63 |
| 28 | 37 | 63 |
| 29 | 35 | 65 |
| 30 | 34 | 66 |
| 31 | 34 | 66 |
Chance of precipitation in May
Kurihama gets around 138 mm of rain over 10.9 wet days in May. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 35% and peaks near 36% on the wettest days.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 35 | 35 | 35 | 35 | 36 | 36 | 36 | 36 | 36 | 36 | 35 | 35 | 35 | 35 | 35 | 34 | 34 | 34 | 34 | 34 | 34 | 34 |
| Rain chance (%) | |
|---|---|
| 1 | 34 |
| 2 | 34 |
| 3 | 34 |
| 4 | 34 |
| 5 | 34 |
| 6 | 34 |
| 7 | 34 |
| 8 | 34 |
| 9 | 34 |
| 10 | 35 |
| 11 | 35 |
| 12 | 35 |
| 13 | 35 |
| 14 | 36 |
| 15 | 36 |
| 16 | 36 |
| 17 | 36 |
| 18 | 36 |
| 19 | 36 |
| 20 | 35 |
| 21 | 35 |
| 22 | 35 |
| 23 | 35 |
| 24 | 35 |
| 25 | 34 |
| 26 | 34 |
| 27 | 34 |
| 28 | 34 |
| 29 | 34 |
| 30 | 34 |
| 31 | 34 |
Humidity in May
Most of May feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, May lands in the comfortable band about 37% of days. Sticky, muggy-or-worse air turns up on roughly 5% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 52 | 50 | 48 | 46 | 44 | 42 | 40 | 38 | 36 | 35 | 33 | 31 | 30 | 28 | 26 | 25 | 23 | 21 | 20 | 18 | 17 | 16 | 14 | 13 | 13 | 12 | 11 | 10 | 10 | 9 | 8 |
| Comfortable (%) | 33 | 34 | 35 | 35 | 36 | 36 | 37 | 37 | 38 | 38 | 38 | 39 | 39 | 40 | 40 | 40 | 40 | 40 | 40 | 39 | 39 | 38 | 38 | 37 | 36 | 35 | 34 | 33 | 31 | 30 | 29 |
| Humid (%) | 14 | 15 | 17 | 18 | 20 | 21 | 22 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 45 | 46 | 46 |
| Muggy (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 7 | 8 | 9 | 9 | 10 | 11 | 13 | 14 | 15 | 17 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 52 | 33 | 14 | 1 |
| 2 | 50 | 34 | 15 | 1 |
| 3 | 48 | 35 | 17 | 1 |
| 4 | 46 | 35 | 18 | 1 |
| 5 | 44 | 36 | 20 | 1 |
| 6 | 42 | 36 | 21 | 1 |
| 7 | 40 | 37 | 22 | 1 |
| 8 | 38 | 37 | 24 | 1 |
| 9 | 36 | 38 | 25 | 2 |
| 10 | 35 | 38 | 26 | 2 |
| 11 | 33 | 38 | 27 | 2 |
| 12 | 31 | 39 | 28 | 2 |
| 13 | 30 | 39 | 29 | 2 |
| 14 | 28 | 40 | 30 | 3 |
| 15 | 26 | 40 | 31 | 3 |
| 16 | 25 | 40 | 32 | 3 |
| 17 | 23 | 40 | 33 | 4 |
| 18 | 21 | 40 | 35 | 4 |
| 19 | 20 | 40 | 36 | 5 |
| 20 | 18 | 39 | 37 | 5 |
| 21 | 17 | 39 | 38 | 6 |
| 22 | 16 | 38 | 39 | 7 |
| 23 | 14 | 38 | 40 | 8 |
| 24 | 13 | 37 | 41 | 9 |
| 25 | 13 | 36 | 42 | 9 |
| 26 | 12 | 35 | 43 | 10 |
| 27 | 11 | 34 | 44 | 11 |
| 28 | 10 | 33 | 45 | 13 |
| 29 | 10 | 31 | 45 | 14 |
| 30 | 9 | 30 | 46 | 15 |
| 31 | 8 | 29 | 46 | 17 |
Wind in May
Winds average 18 km/h in May.
Across May, daily wind ranges from about 16 km/h on the calmest days to 19 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 |
| Feels | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 19 | light breeze |
| 2 | 19 | light breeze |
| 3 | 19 | light breeze |
| 4 | 19 | light breeze |
| 5 | 19 | light breeze |
| 6 | 19 | light breeze |
| 7 | 19 | light breeze |
| 8 | 19 | light breeze |
| 9 | 19 | light breeze |
| 10 | 19 | light breeze |
| 11 | 19 | light breeze |
| 12 | 18 | light breeze |
| 13 | 18 | light breeze |
| 14 | 18 | light breeze |
| 15 | 18 | light breeze |
| 16 | 18 | light breeze |
| 17 | 18 | light breeze |
| 18 | 18 | light breeze |
| 19 | 18 | light breeze |
| 20 | 17 | light breeze |
| 21 | 17 | light breeze |
| 22 | 17 | light breeze |
| 23 | 17 | light breeze |
| 24 | 17 | light breeze |
| 25 | 17 | light breeze |
| 26 | 17 | light breeze |
| 27 | 17 | light breeze |
| 28 | 17 | light breeze |
| 29 | 17 | light breeze |
| 30 | 16 | light breeze |
| 31 | 16 | light breeze |
Sunrise & sunset in May
Daylight runs from about 13 h 24 min at the start of May to 14 h 12 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 48 minutes over May. Sunrise moves from 4:56 AM to 4:33 AM, and sunset from 6:20 PM to 6:44 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 13.4 | 13.4 | 13.5 | 13.5 | 13.5 | 13.6 | 13.6 | 13.6 | 13.7 | 13.7 | 13.7 | 13.7 | 13.8 | 13.8 | 13.8 | 13.8 | 13.9 | 13.9 | 13.9 | 13.9 | 14.0 | 14.0 | 14.0 | 14.0 | 14.1 | 14.1 | 14.1 | 14.1 | 14.1 | 14.2 | 14.2 |
| Sunrise (AM) | 4:56 | 4:55 | 4:54 | 4:53 | 4:52 | 4:51 | 4:50 | 4:49 | 4:48 | 4:47 | 4:46 | 4:45 | 4:44 | 4:44 | 4:43 | 4:42 | 4:41 | 4:41 | 4:40 | 4:39 | 4:38 | 4:38 | 4:37 | 4:37 | 4:36 | 4:36 | 4:35 | 4:35 | 4:34 | 4:34 | 4:33 |
| Sunset (PM) | 6:20 | 6:21 | 6:22 | 6:23 | 6:24 | 6:25 | 6:25 | 6:26 | 6:27 | 6:28 | 6:29 | 6:30 | 6:30 | 6:31 | 6:32 | 6:33 | 6:34 | 6:34 | 6:35 | 6:36 | 6:37 | 6:37 | 6:38 | 6:39 | 6:40 | 6:40 | 6:41 | 6:42 | 6:43 | 6:43 | 6:44 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.4 | 4:56 | 6:20 |
| 2 | 13.4 | 4:55 | 6:21 |
| 3 | 13.5 | 4:54 | 6:22 |
| 4 | 13.5 | 4:53 | 6:23 |
| 5 | 13.5 | 4:52 | 6:24 |
| 6 | 13.6 | 4:51 | 6:25 |
| 7 | 13.6 | 4:50 | 6:25 |
| 8 | 13.6 | 4:49 | 6:26 |
| 9 | 13.7 | 4:48 | 6:27 |
| 10 | 13.7 | 4:47 | 6:28 |
| 11 | 13.7 | 4:46 | 6:29 |
| 12 | 13.7 | 4:45 | 6:30 |
| 13 | 13.8 | 4:44 | 6:30 |
| 14 | 13.8 | 4:44 | 6:31 |
| 15 | 13.8 | 4:43 | 6:32 |
| 16 | 13.8 | 4:42 | 6:33 |
| 17 | 13.9 | 4:41 | 6:34 |
| 18 | 13.9 | 4:41 | 6:34 |
| 19 | 13.9 | 4:40 | 6:35 |
| 20 | 13.9 | 4:39 | 6:36 |
| 21 | 14.0 | 4:38 | 6:37 |
| 22 | 14.0 | 4:38 | 6:37 |
| 23 | 14.0 | 4:37 | 6:38 |
| 24 | 14.0 | 4:37 | 6:39 |
| 25 | 14.1 | 4:36 | 6:40 |
| 26 | 14.1 | 4:36 | 6:40 |
| 27 | 14.1 | 4:35 | 6:41 |
| 28 | 14.1 | 4:35 | 6:42 |
| 29 | 14.1 | 4:34 | 6:43 |
| 30 | 14.2 | 4:34 | 6:43 |
| 31 | 14.2 | 4:33 | 6:44 |
Solar energy in May
Average shortwave solar energy reaching the ground each day in May, about 5.25 kWh/m² — the sunniest month for solar.
For context, solar energy here swings from a low near 2.28 kWh/m² to a high of 5.25 kWh/m² in May across the year — May's 5.25 kWh/m² sits near the top of that range.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.2 | Bright |
| 2 | 5.2 | Bright |
| 3 | 5.2 | Bright |
| 4 | 5.2 | Bright |
| 5 | 5.2 | Bright |
| 6 | 5.2 | Bright |
| 7 | 5.2 | Bright |
| 8 | 5.2 | Bright |
| 9 | 5.2 | Bright |
| 10 | 5.2 | Bright |
| 11 | 5.2 | Bright |
| 12 | 5.2 | Bright |
| 13 | 5.2 | Bright |
| 14 | 5.2 | Bright |
| 15 | 5.2 | Bright |
| 16 | 5.2 | Bright |
| 17 | 5.3 | Bright |
| 18 | 5.3 | Bright |
| 19 | 5.3 | Bright |
| 20 | 5.3 | Bright |
| 21 | 5.3 | Bright |
| 22 | 5.3 | Bright |
| 23 | 5.3 | Bright |
| 24 | 5.3 | Bright |
| 25 | 5.3 | Bright |
| 26 | 5.3 | Bright |
| 27 | 5.3 | Bright |
| 28 | 5.3 | Bright |
| 29 | 5.3 | Bright |
| 30 | 5.3 | Bright |
| 31 | 5.2 | Bright |
Hazard calendar for Kurihama
In May, Kurihama sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.
Kurihama sits in the Pacific typhoon belt; the season peaks July–October.
Is May a good time to visit Kurihama?
Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
May is a reasonable time to visit Kurihama for sightseeing.
What to pack for Kurihama in May
From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In May, Kurihama sees daytime highs around 19°C and nights near 17°C. Worth packing: rain gear and sun protection. About 11 days see rain.
Sea temperature near Kurihama in May
The nearest coast averages about 19°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 13 km away) is warmest in August at about 26°C and coldest in February near 15°C.
It's comfortable for a long swim from May 31 to Nov 26 — about 5.9 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 16 | 15 | 16 | 17 | 19 | 21 | 24 | 26 | 25 | 23 | 21 | 18 |
| Comfort | Cool | Cool | Cool | Cool | Cool | Refreshing | Refreshing | Warm | Warm | Refreshing | Refreshing | Cool |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 16 | Cool |
| Feb | 15 | Cool |
| Mar | 16 | Cool |
| Apr | 17 | Cool |
| May | 19 | Cool |
| Jun | 21 | Refreshing |
| Jul | 24 | Refreshing |
| Aug | 26 | Warm |
| Sep | 25 | Warm |
| Oct | 23 | Refreshing |
| Nov | 21 | Refreshing |
| Dec | 18 | Cool |
UV index in Kurihama in May
Clear-sky midday UV in May peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Kurihama peaks around July 22 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 2 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 4 | 5 | 7 | 8 | 9 | 10 | 10 | 8 | 6 | 4 | 2 |
| Level | Moderate | Moderate | Moderate | High | Very high | Very high | Very high | Very high | Very high | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Moderate |
| Feb | 4 | Moderate |
| Mar | 5 | Moderate |
| Apr | 7 | High |
| May | 8 | Very high |
| Jun | 9 | Very high |
| Jul | 10 | Very high |
| Aug | 10 | Very high |
| Sep | 8 | Very high |
| Oct | 6 | High |
| Nov | 4 | Moderate |
| Dec | 2 | Moderate |
Air quality in Kurihama in May
Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.
Air quality in Kurihama is worst in April — around 26 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (December, 12 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 14 | 25 | 23 | 26 | 21 | 18 | 13 | 12 | 12 | 14 | 14 | 12 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 14 | Moderate |
| Feb | 25 | Moderate |
| Mar | 23 | Moderate |
| Apr | 26 | Moderate |
| May | 21 | Moderate |
| Jun | 18 | Moderate |
| Jul | 13 | Moderate |
| Aug | 12 | Moderate |
| Sep | 12 | Moderate |
| Oct | 14 | Moderate |
| Nov | 14 | Moderate |
| Dec | 12 | Good |
Where is Kurihama?
Kurihama sits at 35.2°N, 139.7°E, 5 m above sea level, in Japan. The nearest listed city is Yokosuka, 7.0 km away.
Topography around Kurihama
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Kurihama.
Within 3 km, the terrain around Kurihama has only modest variations in elevation — a maximum elevation change of 137 m around an average of 27 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 315 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,659 m.
The land around Kurihama is covered by artificial surfaces (45%), trees (28%) and water (25%) within 3 km, water (70%) within 16 km, and water (47%) and trees (28%) within 80 km.
Japan travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type A / B
- 100 V · 50 / 60 Hz
- Prices
- ≈ 65% of US
- price level, 2025
- GDP per capita
- $35,951
- 2025
- Happiness
- 6.1 / 10
- World Happiness, 2025
- Safe drinking water
- 99%
- of population, 2024
- Homicide rate
- 0.2
- per 100k, 2023
- Road deaths
- 3.6
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Very low
- EF EPI 446
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Kurihama (35.228°, 139.7021°, elevation 5 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).