Annual mean 12°C · wettest around March · prevailing wind SW
Warmest
27.6 °C
Coldest
-1.2 °C
Wettest
56%
Windiest
5.7 m/s
Prevailing
SW
4.4 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 Westfield 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 -4°C. Westfield has no sharply defined rainy season: the chance of rain on a given day runs from 45% in October, the driest month, to 50% in March, the wettest. Winds in Westfield are highest in March, averaging 4.3 m/s (15 km/h), and lightest in August, at 2.2 m/s (8 km/h). The prevailing wind is from the SW. The clearest skies in Westfield come in September, when the sky is typically 34% covered; January is the cloudiest month, at 64%.
Month by month Westfield 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
-4°C
-6°C
47%
64%
4.1 m/s
0
0
5
February
3°C
-2°C
-2°C
47%
54%
4.1 m/s
2
0
14
March
9°C
3°C
3°C
50%
52%
4.3 m/s
9
0
30
April
14°C
7°C
10°C
48%
50%
4.1 m/s
28
1
53
May
21°C
14°C
18°C
49%
46%
3.4 m/s
58
19
57
June
26°C
19°C
26°C
48%
35%
3.0 m/s
58
46
30
July
27°C
21°C
28°C
48%
36%
2.3 m/s
39
63
12
August
27°C
19°C
27°C
48%
36%
2.2 m/s
48
56
19
September
24°C
15°C
24°C
47%
34%
2.3 m/s
61
41
40
October
18°C
9°C
14°C
45%
43%
3.0 m/s
44
9
62
November
9°C
3°C
4°C
47%
46%
3.6 m/s
11
0
34
December
3°C
-1°C
-2°C
45%
57%
3.8 m/s
0
0
11
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 Westfield weather by season
Year round, Westfield 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 -4°C to 21°C through the year, and the average temperature over the year is 12°C around the clock. Rain is most likely around March and least likely around October. 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.
Westfield weather in winterDecember to February
High 2°CLow -2°CRain 46%
Winter in Westfield has typical daily highs of about 2°C and lows of about -2°C, with a 46% chance of rain on a given day.
Westfield weather in springMarch to May
High 15°CLow 8°CRain 49%
Spring in Westfield has typical daily highs of about 15°C and lows of about 8°C, with a 49% chance of rain on a given day.
Westfield weather in summerJune to August
High 27°CLow 20°CRain 48%
Summer in Westfield has typical daily highs of about 27°C and lows of about 20°C, with a 48% chance of rain on a given day.
Westfield weather in autumnSeptember to November
High 17°CLow 9°CRain 46%
Autumn in Westfield has typical daily highs of about 17°C and lows of about 9°C, with a 46% chance of rain on a given day.
When is the rainy season in Westfield?
Westfield has no sharply defined rainy season: the chance of rain on a given day runs from 45% in October, the driest month, to 50% in March, the wettest.
What time of year is Westfield windiest?
Winds in Westfield are highest in March, averaging 4.3 m/s (15 km/h), and lightest in August, at 2.2 m/s (8 km/h). The prevailing wind is from the SW.
What is the average temperature in Westfield year round?
The average temperature in Westfield 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 -4°C.