Annual mean 18°C · wettest around January · prevailing wind SW
Warmest
28.6 °C
Coldest
16.6 °C
Wettest
17%
Windiest
3.6 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
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 Los Alamitos 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. Los Alamitos has no sharply defined rainy season: the chance of rain on a given day runs from 1% in July, the driest month, to 15% in January, the wettest. Winds in Los Alamitos are highest in April, averaging 2.4 m/s (9 km/h), and lightest in November, at 1.6 m/s (6 km/h). The prevailing wind is from the SW. The clearest skies in Los Alamitos come in November, when the sky is typically 24% covered; May is the cloudiest month, at 51%.
Month by month Los Alamitos 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
15%
33%
1.7 m/s
56
2
86
February
18°C
10°C
15°C
15%
33%
2.0 m/s
55
5
82
March
18°C
11°C
15°C
13%
40%
2.3 m/s
58
4
83
April
21°C
13°C
18°C
7%
37%
2.4 m/s
75
11
80
May
21°C
15°C
19°C
6%
51%
2.4 m/s
82
10
81
June
24°C
18°C
23°C
3%
44%
2.4 m/s
82
31
58
July
27°C
20°C
26°C
1%
28%
2.4 m/s
64
59
29
August
28°C
20°C
27°C
5%
25%
2.2 m/s
55
68
19
September
27°C
19°C
26°C
4%
31%
2.1 m/s
63
52
31
October
25°C
16°C
24°C
8%
28%
1.8 m/s
77
39
49
November
22°C
13°C
19°C
9%
24%
1.6 m/s
82
13
76
December
18°C
10°C
16°C
13%
30%
1.6 m/s
64
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 Los Alamitos weather by season
Year round, Los Alamitos 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.
Los Alamitos weather in winterDecember to February
High 18°CLow 10°CRain 14%
Winter in Los Alamitos has typical daily highs of about 18°C and lows of about 10°C, with a 14% chance of rain on a given day.
Los Alamitos weather in springMarch to May
High 20°CLow 13°CRain 9%
Spring in Los Alamitos has typical daily highs of about 20°C and lows of about 13°C, with a 9% chance of rain on a given day.
Los Alamitos weather in summerJune to August
High 26°CLow 19°CRain 3%
Summer in Los Alamitos has typical daily highs of about 26°C and lows of about 19°C, with a 3% chance of rain on a given day.
Los Alamitos weather in autumnSeptember to November
High 24°CLow 16°CRain 7%
Autumn in Los Alamitos has typical daily highs of about 24°C and lows of about 16°C, with a 7% chance of rain on a given day.
When is the rainy season in Los Alamitos?
Los Alamitos has no sharply defined rainy season: the chance of rain on a given day runs from 1% in July, the driest month, to 15% in January, the wettest.
What time of year is Los Alamitos windiest?
Winds in Los Alamitos are highest in April, averaging 2.4 m/s (9 km/h), and lightest in November, at 1.6 m/s (6 km/h). The prevailing wind is from the SW.
What is the average temperature in Los Alamitos year round?
The average temperature in Los Alamitos 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.