Annual mean 19°C · wettest around January · prevailing wind W
Warmest
33.5 °C
Coldest
16.4 °C
Wettest
23%
Windiest
3.9 m/s
Prevailing
W
3.0 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 Jurupa Valley over the whole year is 19°C. August is the hottest month, with highs of about 33°C; January is the coldest, with lows of about 8°C. The rainy (wet) season in Jurupa Valley runs from October to May, peaking in January with a 20% chance of rain on a given day. The dry season is June to September; July is the driest month, at 4%. Winds in Jurupa Valley are highest in May, averaging 2.9 m/s (10 km/h), and lightest in December, at 1.8 m/s (6 km/h). The prevailing wind is from the W. The clearest skies in Jurupa Valley come in August, when the sky is typically 15% covered; March is the cloudiest month, at 44%.
Month by month Jurupa Valley 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
17°C
8°C
14°C
20%
36%
2.1 m/s
47
1
87
February
18°C
8°C
15°C
19%
34%
2.2 m/s
52
4
81
March
19°C
9°C
16°C
19%
44%
2.4 m/s
57
7
81
April
23°C
12°C
20°C
14%
37%
2.7 m/s
76
19
72
May
23°C
14°C
21°C
13%
42%
2.9 m/s
80
24
67
June
28°C
17°C
26°C
7%
27%
2.9 m/s
57
58
28
July
33°C
20°C
31°C
4%
15%
2.8 m/s
20
71
3
August
33°C
20°C
31°C
10%
15%
2.6 m/s
16
70
3
September
30°C
18°C
29°C
8%
24%
2.3 m/s
44
60
16
October
27°C
15°C
24°C
13%
23%
2.1 m/s
67
47
41
November
23°C
10°C
19°C
15%
25%
1.9 m/s
78
17
73
December
18°C
8°C
15°C
19%
32%
1.8 m/s
56
2
88
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 Jurupa Valley weather by season
Year round, Jurupa Valley has days of about 17°C at their warmest in January, its coolest month, and 33°C in August, its warmest; the coolest hours of the day run from 8°C to 20°C through the year, and the average temperature over the year is 19°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.
Jurupa Valley weather in winterDecember to February
High 18°CLow 8°CRain 19%
Winter in Jurupa Valley has typical daily highs of about 18°C and lows of about 8°C, with a 19% chance of rain on a given day.
Jurupa Valley weather in springMarch to May
High 22°CLow 12°CRain 15%
Spring in Jurupa Valley has typical daily highs of about 22°C and lows of about 12°C, with a 15% chance of rain on a given day.
Jurupa Valley weather in summerJune to August
High 31°CLow 19°CRain 7%
Summer in Jurupa Valley has typical daily highs of about 31°C and lows of about 19°C, with a 7% chance of rain on a given day.
Jurupa Valley weather in autumnSeptember to November
High 27°CLow 14°CRain 12%
Autumn in Jurupa Valley has typical daily highs of about 27°C and lows of about 14°C, with a 12% chance of rain on a given day.
When is the rainy season in Jurupa Valley?
The rainy (wet) season in Jurupa Valley runs from October to May, peaking in January with a 20% chance of rain on a given day. The dry season is June to September; July is the driest month, at 4%.
What time of year is Jurupa Valley windiest?
Winds in Jurupa Valley are highest in May, averaging 2.9 m/s (10 km/h), and lightest in December, at 1.8 m/s (6 km/h). The prevailing wind is from the W.
What is the average temperature in Jurupa Valley year round?
The average temperature in Jurupa Valley over the whole year is 19°C. August is the hottest month, with highs of about 33°C; January is the coldest, with lows of about 8°C.