Annual mean 18°C · wettest around January · prevailing wind SW
Warmest
28.7 °C
Coldest
16.5 °C
Wettest
18%
Windiest
3.6 m/s
Prevailing
SW
2.8 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 Pico Rivera over the whole year is 18°C. August is the hottest month, with highs of about 28°C; January is the coldest, with lows of about 10°C. Pico Rivera has no sharply defined rainy season: the chance of rain on a given day runs from 2% in July, the driest month, to 16% in January, the wettest. Winds in Pico Rivera are highest in June, averaging 2.4 m/s (9 km/h), and lightest in November, at 1.5 m/s (5 km/h). The prevailing wind is from the SW. The clearest skies in Pico Rivera come in August, when the sky is typically 21% covered; May is the cloudiest month, at 49%.
Month by month Pico Rivera 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
10°C
15°C
16%
29%
1.6 m/s
56
2
86
February
18°C
10°C
15°C
16%
31%
2.0 m/s
55
5
81
March
18°C
11°C
16°C
14%
38%
2.2 m/s
59
5
83
April
20°C
13°C
18°C
8%
35%
2.3 m/s
75
12
78
May
21°C
15°C
19°C
7%
49%
2.3 m/s
83
11
78
June
24°C
18°C
23°C
4%
41%
2.4 m/s
80
35
53
July
27°C
20°C
27°C
2%
24%
2.4 m/s
58
62
25
August
28°C
20°C
28°C
6%
21%
2.2 m/s
48
69
16
September
27°C
19°C
27°C
5%
28%
2.1 m/s
60
55
27
October
25°C
16°C
24°C
9%
26%
1.8 m/s
76
41
47
November
21°C
13°C
20°C
10%
21%
1.5 m/s
83
14
75
December
18°C
10°C
16°C
14%
27%
1.5 m/s
63
2
87
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 Pico Rivera weather by season
Year round, Pico Rivera has days of about 17°C at their warmest in January, its coolest month, and 28°C in August, its warmest; the coolest hours of the day run from 10°C to 20°C through the year, and the average temperature over the year is 18°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.
Pico Rivera weather in winterDecember to February
High 17°CLow 10°CRain 15%
Winter in Pico Rivera has typical daily highs of about 17°C and lows of about 10°C, with a 15% chance of rain on a given day.
Pico Rivera weather in springMarch to May
High 20°CLow 13°CRain 10%
Spring in Pico Rivera has typical daily highs of about 20°C and lows of about 13°C, with a 10% chance of rain on a given day.
Pico Rivera weather in summerJune to August
High 26°CLow 19°CRain 4%
Summer in Pico Rivera has typical daily highs of about 26°C and lows of about 19°C, with a 4% chance of rain on a given day.
Pico Rivera weather in autumnSeptember to November
High 24°CLow 16°CRain 8%
Autumn in Pico Rivera has typical daily highs of about 24°C and lows of about 16°C, with a 8% chance of rain on a given day.
When is the rainy season in Pico Rivera?
Pico Rivera has no sharply defined rainy season: the chance of rain on a given day runs from 2% in July, the driest month, to 16% in January, the wettest.
What time of year is Pico Rivera windiest?
Winds in Pico Rivera are highest in June, averaging 2.4 m/s (9 km/h), and lightest in November, at 1.5 m/s (5 km/h). The prevailing wind is from the SW.
What is the average temperature in Pico Rivera year round?
The average temperature in Pico Rivera over the whole year is 18°C. August is the hottest month, with highs of about 28°C; January is the coldest, with lows of about 10°C.