Annual mean 10°C · wettest around January · prevailing wind SW
Warmest
26.9 °C
Coldest
-2.6 °C
Wettest
27%
Windiest
6.2 m/s
Prevailing
SW
5.0 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 Forest Hills over the whole year is 10°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -4°C. Forest Hills has no sharply defined rainy season: the chance of rain on a given day runs from 19% in September, the driest month, to 26% in January, the wettest. Winds in Forest Hills are highest in February, averaging 4.6 m/s (17 km/h), and lightest in August, at 3.0 m/s (11 km/h). The prevailing wind is from the SW. The clearest skies in Forest Hills come in July, when the sky is typically 49% covered; January is the cloudiest month, at 85%.
Month by month Forest Hills 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
-2°C
-4°C
-8°C
26%
85%
4.4 m/s
0
0
1
February
0°C
-4°C
-6°C
24%
73%
4.6 m/s
0
0
4
March
6°C
0°C
-1°C
26%
65%
4.6 m/s
2
0
15
April
11°C
5°C
6°C
24%
65%
4.5 m/s
15
0
41
May
19°C
12°C
15°C
23%
59%
3.9 m/s
48
10
65
June
25°C
17°C
22°C
22%
52%
3.7 m/s
70
31
51
July
27°C
20°C
26°C
22%
49%
3.2 m/s
63
54
26
August
26°C
18°C
25°C
22%
50%
3.0 m/s
67
48
33
September
22°C
14°C
20°C
19%
53%
3.1 m/s
71
23
62
October
15°C
9°C
11°C
25%
64%
3.8 m/s
32
3
59
November
7°C
3°C
1°C
24%
69%
4.3 m/s
5
0
22
December
1°C
-1°C
-5°C
26%
82%
4.4 m/s
0
0
4
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 Forest Hills weather by season
Year round, Forest Hills has days of about -2°C at their warmest in January, its coolest month, and 27°C in July, its warmest; the coolest hours of the day run from -4°C to 20°C through the year, and the average temperature over the year is 10°C around the clock. Rain is most likely around January 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.
Forest Hills weather in winterDecember to February
High -0°CLow -3°CRain 25%
Winter in Forest Hills has typical daily highs of about -0°C and lows of about -3°C, with a 25% chance of rain on a given day.
Forest Hills weather in springMarch to May
High 12°CLow 5°CRain 24%
Spring in Forest Hills has typical daily highs of about 12°C and lows of about 5°C, with a 24% chance of rain on a given day.
Forest Hills weather in summerJune to August
High 26°CLow 18°CRain 22%
Summer in Forest Hills has typical daily highs of about 26°C and lows of about 18°C, with a 22% chance of rain on a given day.
Forest Hills weather in autumnSeptember to November
High 15°CLow 9°CRain 23%
Autumn in Forest Hills has typical daily highs of about 15°C and lows of about 9°C, with a 23% chance of rain on a given day.
When is the rainy season in Forest Hills?
Forest Hills has no sharply defined rainy season: the chance of rain on a given day runs from 19% in September, the driest month, to 26% in January, the wettest.
What time of year is Forest Hills windiest?
Winds in Forest Hills are highest in February, averaging 4.6 m/s (17 km/h), and lightest in August, at 3.0 m/s (11 km/h). The prevailing wind is from the SW.
What is the average temperature in Forest Hills year round?
The average temperature in Forest Hills over the whole year is 10°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -4°C.