Annual mean 12°C · wettest around May · prevailing wind SW
Warmest
27.1 °C
Coldest
-0.2 °C
Wettest
24%
Windiest
4.9 m/s
Prevailing
SW
4.0 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 O'Hara over the whole year is 12°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -3°C. O'Hara has no sharply defined rainy season: the chance of rain on a given day runs from 20% in September, the driest month, to 29% in May, the wettest. Winds in O'Hara are highest in March, averaging 3.8 m/s (14 km/h), and lightest in August, at 2.3 m/s (8 km/h). The prevailing wind is from the SW. The clearest skies in O'Hara come in September, when the sky is typically 46% covered; January is the cloudiest month, at 75%.
Month by month O'Hara 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
0°C
-3°C
-6°C
24%
75%
3.7 m/s
1
0
7
February
4°C
-1°C
-2°C
27%
65%
3.7 m/s
1
0
15
March
9°C
2°C
3°C
27%
60%
3.8 m/s
8
0
32
April
14°C
7°C
9°C
28%
60%
3.5 m/s
28
1
56
May
20°C
12°C
17°C
29%
58%
2.9 m/s
61
14
66
June
24°C
17°C
24°C
27%
51%
2.7 m/s
71
36
46
July
27°C
20°C
27°C
25%
48%
2.4 m/s
53
64
16
August
26°C
18°C
26°C
23%
51%
2.3 m/s
63
55
26
September
23°C
15°C
22°C
20%
46%
2.3 m/s
72
33
53
October
17°C
10°C
14°C
24%
53%
2.7 m/s
42
7
67
November
8°C
3°C
4°C
22%
57%
3.2 m/s
9
0
33
December
3°C
1°C
-2°C
27%
73%
3.4 m/s
0
0
14
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 O'Hara weather by season
Year round, O'Hara has days of about 0°C at their warmest in January, its coolest month, and 27°C in July, its warmest; the coolest hours of the day run from -3°C to 20°C through the year, and the average temperature over the year is 12°C around the clock. Rain is most likely around May and least likely around September. 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.
O'Hara weather in winterDecember to February
High 2°CLow -1°CRain 26%
Winter in O'Hara has typical daily highs of about 2°C and lows of about -1°C, with a 26% chance of rain on a given day.
O'Hara weather in springMarch to May
High 14°CLow 7°CRain 28%
Spring in O'Hara has typical daily highs of about 14°C and lows of about 7°C, with a 28% chance of rain on a given day.
O'Hara weather in summerJune to August
High 26°CLow 18°CRain 25%
Summer in O'Hara has typical daily highs of about 26°C and lows of about 18°C, with a 25% chance of rain on a given day.
O'Hara weather in autumnSeptember to November
High 16°CLow 9°CRain 22%
Autumn in O'Hara has typical daily highs of about 16°C and lows of about 9°C, with a 22% chance of rain on a given day.
When is the rainy season in O'Hara?
O'Hara has no sharply defined rainy season: the chance of rain on a given day runs from 20% in September, the driest month, to 29% in May, the wettest.
What time of year is O'Hara windiest?
Winds in O'Hara are highest in March, averaging 3.8 m/s (14 km/h), and lightest in August, at 2.3 m/s (8 km/h). The prevailing wind is from the SW.
What is the average temperature in O'Hara year round?
The average temperature in O'Hara over the whole year is 12°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -3°C.