Climate normals · 1970–2000
Yokosuka Climate
Yokosuka is a city in Japan (19) with a population of about 409,478. Its average annual temperature is 15.8°C (60°F), with roughly 1741 mm of rain per year.
15.8°C
Avg Temp
1741
Precip (mm/yr)
Aug
Hottest Month
Jan
Coldest Month
Yokosuka Climate
Yokosuka has an average annual temperature of 15.8°C (60°F) and receives about 1741 mm of precipitation per year. The warmest month is August and the coldest is January. Figures are 1970–2000 climate normals.
15.8°C
Avg Temp
1741
Precip (mm/yr)
Aug
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 7° / 44° | 66 mm |
| February | 7° / 44° | 84 mm |
| March | 9° / 48° | 143 mm |
| April | 14° / 57° | 151 mm |
| May | 18° / 65° | 160 mm |
| June | 21° / 70° | 218 mm |
| July | 25° / 76° | 155 mm |
| August | 26° / 79° | 160 mm |
| September | 23° / 74° | 217 mm |
| October | 18° / 65° | 205 mm |
| November | 13° / 56° | 123 mm |
| December | 9° / 48° | 59 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Yokosuka
The most comfortable months to visit Yokosuka are typically May, June and July, when temperatures are mildest and rainfall is relatively low. The hottest month is August (around 30°C high). The coldest is January (near 2°C low). June is usually the wettest month.
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Frequently Asked Questions
The most comfortable months to visit Yokosuka are typically May, June and July, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
Yokosuka, Japan has an average annual temperature of 15.8°C and about 1741 mm of precipitation per year. The warmest month is August and the coldest is January.
In August, the hottest month, daily highs in Yokosuka average about 30°C (85°F).
Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.