Uruma
Elevation 204 m26.38° N, 127.86° E
When to go?
Mean 16 °C, 13 rain days in the month (107 mm).
Good for
- Ideal for the seawater at 22 °C
Mean 17 °C, 13 rain days in the month (103 mm).
Good for
- Ideal for the seawater at 22 °C
Mean 18 °C, 14 rain days in the month (131 mm).
Good for
- Ideal for the seawater at 22 °C
Mean 20 °C, 14 rain days in the month (162 mm).
Good for
- Ideal for the seawater at 22 °C
Mean 23 °C, 16 rain days in the month (241 mm).
Good for
- Ideal for the seawater at 24 °C
Against
- Often rainyrain on 5 days in 10
Mean 25 °C, 16 rain days in the month (249 mm).
Against
- Hothighs of 27 °C
- Often rainyrain on 5 days in 10
Mean 27 °C, 14 rain days in the month (158 mm).
Good for
- Ideal for the seawater at 29 °C
Against
- Hothighs of 29 °C
- Typhoonsone within 300 km, 1 year in 4
Mean 27 °C, 17 rain days in the month (208 mm).
Good for
- Ideal for the seawater at 29 °C
Against
- Hothighs of 29 °C
- Often rainyrain on 5 days in 10
- Typhoonsone within 300 km, 1 year in 2
Mean 26 °C, 17 rain days in the month (209 mm).
Good for
- Ideal for the seawater at 29 °C
Against
- Hothighs of 28 °C
- Often rainyrain on 6 days in 10
- Typhoonsone within 300 km, 1 year in 2
Mean 24 °C, 14 rain days in the month (153 mm).
Good for
- Ideal for the seawater at 27 °C
Against
- Typhoonsone within 300 km, 1 year in 3
Mean 21 °C, 13 rain days in the month (116 mm).
Good for
- Ideal for the seawater at 25 °C
Mean 18 °C, 13 rain days in the month (125 mm).
Good for
- Ideal for the seawater at 24 °C
No ideal month: the best months are November–April, the least rainy with the right temperature. Ideal for the sea: July–May. Avoid July–September (hot and typhoons, at times often rainy), May–June (often rainy, at times hot), October (typhoons).
What is the climate like?
Temperature and rain
Monthly min and max temperature (°C)
Monthly min and max temperature (°C)
Temperatures brought to the town's elevation: −1.2 °C (cells at 25 m).
How much it rains
Rain days and how much water
Rain days and how much water
Bars: length = rain days, thickness = mm on a rain day, area = the month's rain. 3 mm a day7 mm a day15 mm a day
Colour = the month's rain: 103060100160250400mm
Daylight hours
Daylight and sky: sunrise, sunset and cloud cover
daylight under a clear sky (average share)daylight under cloud
daylight under a clear sky (average share)daylight under cloud
Times on the 15th of each month, in local time: daylight saving where and when it applies, standard time in the other months.
Sea temperature: East China Sea
Monthly mean sea temperature: East China Sea (°C)
Monthly mean sea temperature: East China Sea (°C)
Effect of climate change
Today's climate (1996–2025) compared with 1961–1990:
In short
Year by year
Temperature of each year
Against 1961–1990 the mean temperature of today (1996–2025) has changed by +0.6 °C; in the last ten years by +1.0 °C. Warmest year: 2024 (+1.5 °C), coldest: 1968 (−0.5 °C).
January and February warmed the most (+0.9 and +0.9 °C), April the least (0.0 °C). The warm season (above the annual mean of then, 21 °C) begins 1 day later and ends 9 days later.
Warming stripes: after an idea by Ed Hawkins (University of Reading), showyourstripes.info, CC BY 4.0.
Rain of each year (% against 1961–1990)
more rain than in 1961–1990less rain
Rain in a year: no clear trend, dry and wet years alternate as before.
The sea, then and now
+0.4 °Cthe sea today, compared with 1961–1990