Annual mean 17°C · wettest around January · prevailing wind W
Warmest
34.1 °C
Coldest
10.0 °C
Wettest
25%
Windiest
4.5 m/s
Prevailing
W
3.4 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 Red Bluff over the whole year is 17°C. July is the hottest month, with highs of about 35°C; December is the coldest, with lows of about 5°C. The rainy (wet) season in Red Bluff runs from October to May, peaking in January with a 35% chance of rain on a given day. The dry season is June to September; July is the driest month, at 3%. Winds in Red Bluff are highest in March, averaging 3.5 m/s (13 km/h), and lightest in August, at 2.4 m/s (9 km/h). The prevailing wind is from the W. The clearest skies in Red Bluff come in July, when the sky is typically 6% covered; January is the cloudiest month, at 49%.
Month by month Red Bluff 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
11°C
6°C
7°C
35%
49%
2.8 m/s
6
0
57
February
13°C
5°C
9°C
31%
34%
3.1 m/s
18
0
62
March
15°C
7°C
11°C
34%
45%
3.5 m/s
26
1
69
April
20°C
10°C
16°C
27%
28%
2.9 m/s
61
10
75
May
25°C
14°C
21°C
26%
20%
3.2 m/s
67
32
54
June
31°C
19°C
27°C
15%
10%
3.1 m/s
46
58
24
July
35°C
21°C
31°C
3%
6%
2.7 m/s
19
63
6
August
33°C
19°C
31°C
8%
11%
2.4 m/s
22
68
6
September
29°C
16°C
26°C
17%
16%
2.4 m/s
56
56
29
October
23°C
11°C
20°C
23%
18%
2.5 m/s
67
25
64
November
15°C
7°C
12°C
30%
33%
2.4 m/s
31
1
78
December
11°C
5°C
8°C
35%
43%
2.4 m/s
6
0
58
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 Red Bluff weather by season
Year round, Red Bluff has days of about 11°C at their warmest in December, its coolest month, and 35°C in July, its warmest; the coolest hours of the day run from 5°C to 21°C through the year, and the average temperature over the year is 17°C around the clock. Rain is most likely around January 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.
Red Bluff weather in winterDecember to February
High 12°CLow 5°CRain 34%
Winter in Red Bluff has typical daily highs of about 12°C and lows of about 5°C, with a 34% chance of rain on a given day.
Red Bluff weather in springMarch to May
High 20°CLow 10°CRain 29%
Spring in Red Bluff has typical daily highs of about 20°C and lows of about 10°C, with a 29% chance of rain on a given day.
Red Bluff weather in summerJune to August
High 33°CLow 19°CRain 9%
Summer in Red Bluff has typical daily highs of about 33°C and lows of about 19°C, with a 9% chance of rain on a given day.
Red Bluff weather in autumnSeptember to November
High 23°CLow 11°CRain 23%
Autumn in Red Bluff has typical daily highs of about 23°C and lows of about 11°C, with a 23% chance of rain on a given day.
When is the rainy season in Red Bluff?
The rainy (wet) season in Red Bluff runs from October to May, peaking in January with a 35% chance of rain on a given day. The dry season is June to September; July is the driest month, at 3%.
What time of year is Red Bluff windiest?
Winds in Red Bluff are highest in March, averaging 3.5 m/s (13 km/h), and lightest in August, at 2.4 m/s (9 km/h). The prevailing wind is from the W.
What is the average temperature in Red Bluff year round?
The average temperature in Red Bluff over the whole year is 17°C. July is the hottest month, with highs of about 35°C; December is the coldest, with lows of about 5°C.