Annual mean 11°C · wettest around November · prevailing wind SW
Warmest
23.9 °C
Coldest
5.9 °C
Wettest
53%
Windiest
3.4 m/s
Prevailing
SW
2.9 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
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 Centralia over the whole year is 11°C. July is the hottest month, with highs of about 24°C; February is the coldest, with lows of about 3°C. Centralia has no sharply defined rainy season: the chance of rain on a given day runs from 33% in July, the driest month, to 55% in November, the wettest. Winds in Centralia are highest in February, averaging 2.3 m/s (8 km/h), and lightest in September, at 1.7 m/s (6 km/h). The prevailing wind is from the SW. The clearest skies in Centralia come in July, when the sky is typically 36% covered; December is the cloudiest month, at 78%.
Month by month Centralia 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
7°C
4°C
4°C
54%
76%
2.2 m/s
0
0
25
February
7°C
3°C
3°C
53%
74%
2.3 m/s
0
0
25
March
10°C
3°C
7°C
51%
64%
2.2 m/s
5
0
45
April
13°C
6°C
10°C
49%
57%
2.3 m/s
16
0
66
May
17°C
9°C
15°C
43%
54%
2.1 m/s
47
5
80
June
20°C
12°C
18°C
43%
49%
2.2 m/s
66
11
74
July
24°C
14°C
22°C
33%
36%
2.1 m/s
84
27
60
August
24°C
14°C
23°C
34%
38%
2.0 m/s
80
33
55
September
20°C
11°C
19°C
44%
48%
1.7 m/s
77
11
75
October
15°C
8°C
12°C
50%
61%
1.9 m/s
29
1
78
November
10°C
5°C
7°C
55%
72%
2.2 m/s
4
0
43
December
7°C
4°C
3°C
55%
78%
2.2 m/s
0
0
21
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 Centralia weather by season
Year round, Centralia has days of about 7°C at their warmest in December, its coolest month, and 24°C in July, its warmest; the coolest hours of the day run from 3°C to 14°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around November and least likely around July. 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.
Centralia weather in winterDecember to February
High 7°CLow 3°CRain 54%
Winter in Centralia has typical daily highs of about 7°C and lows of about 3°C, with a 54% chance of rain on a given day.
Centralia weather in springMarch to May
High 13°CLow 6°CRain 48%
Spring in Centralia has typical daily highs of about 13°C and lows of about 6°C, with a 48% chance of rain on a given day.
Centralia weather in summerJune to August
High 22°CLow 13°CRain 37%
Summer in Centralia has typical daily highs of about 22°C and lows of about 13°C, with a 37% chance of rain on a given day.
Centralia weather in autumnSeptember to November
High 15°CLow 8°CRain 50%
Autumn in Centralia has typical daily highs of about 15°C and lows of about 8°C, with a 50% chance of rain on a given day.
When is the rainy season in Centralia?
Centralia has no sharply defined rainy season: the chance of rain on a given day runs from 33% in July, the driest month, to 55% in November, the wettest.
What time of year is Centralia windiest?
Winds in Centralia are highest in February, averaging 2.3 m/s (8 km/h), and lightest in September, at 1.7 m/s (6 km/h). The prevailing wind is from the SW.
What is the average temperature in Centralia year round?
The average temperature in Centralia over the whole year is 11°C. July is the hottest month, with highs of about 24°C; February is the coldest, with lows of about 3°C.