Annual mean 15°C · wettest around June · prevailing wind NE
Warmest
31.0 °C
Coldest
7.1 °C
Wettest
34%
Windiest
3.8 m/s
Prevailing
NE
3.0 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Ōme over the whole year is 15°C. August is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 0°C. The rainy (wet) season in Ōme runs from March to October, peaking in June with a 29% chance of rain on a given day. The dry season is November to February; January is the driest month, at 12%. Winds in Ōme are highest in April, averaging 2.9 m/s (10 km/h), and lightest in November, at 2.2 m/s (8 km/h). The prevailing wind is from the NE. The clearest skies in Ōme come in January, when the sky is typically 37% covered; September is the cloudiest month, at 66%.
Month by month Ōme climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
8°C
0°C
3°C
12%
37%
2.4 m/s
0
0
26
February
8°C
1°C
4°C
14%
43%
2.7 m/s
2
0
31
March
12°C
5°C
8°C
23%
50%
2.8 m/s
16
0
59
April
17°C
10°C
14°C
24%
54%
2.9 m/s
49
3
75
May
22°C
15°C
20°C
24%
59%
2.6 m/s
76
18
59
June
25°C
19°C
25°C
29%
64%
2.4 m/s
59
45
27
July
28°C
23°C
31°C
26%
62%
2.3 m/s
18
42
6
August
30°C
24°C
33°C
26%
61%
2.4 m/s
9
33
4
September
26°C
21°C
27°C
26%
66%
2.3 m/s
43
48
18
October
20°C
14°C
19°C
25%
60%
2.3 m/s
67
16
63
November
15°C
8°C
12°C
15%
47%
2.2 m/s
39
0
79
December
10°C
3°C
6°C
13%
40%
2.2 m/s
3
0
48
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Ōme weather by season
Year round, Ōme has days of about 8°C at their warmest in January, its coolest month, and 30°C in August, its warmest; the coolest hours of the day run from 0°C to 24°C through the year, and the average temperature over the year is 15°C around the clock. Rain is most likely around June and least likely around January. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Ōme weather in winterDecember to February
High 9°CLow 1°CRain 13%
Winter in Ōme has typical daily highs of about 9°C and lows of about 1°C, with a 13% chance of rain on a given day.
Ōme weather in springMarch to May
High 17°CLow 10°CRain 24%
Spring in Ōme has typical daily highs of about 17°C and lows of about 10°C, with a 24% chance of rain on a given day.
Ōme weather in summerJune to August
High 28°CLow 22°CRain 27%
Summer in Ōme has typical daily highs of about 28°C and lows of about 22°C, with a 27% chance of rain on a given day.
Ōme weather in autumnSeptember to November
High 20°CLow 14°CRain 22%
Autumn in Ōme has typical daily highs of about 20°C and lows of about 14°C, with a 22% chance of rain on a given day.
When is the rainy season in Ōme?
The rainy (wet) season in Ōme runs from March to October, peaking in June with a 29% chance of rain on a given day. The dry season is November to February; January is the driest month, at 12%.
What time of year is Ōme windiest?
Winds in Ōme are highest in April, averaging 2.9 m/s (10 km/h), and lightest in November, at 2.2 m/s (8 km/h). The prevailing wind is from the NE.
What is the average temperature in Ōme year round?
The average temperature in Ōme over the whole year is 15°C. August is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 0°C.