Climate and monthly weather forecastLos Alamitos, CA
Climate and monthly weather forecast
Weather in January
January, like December, in Los Alamitos, California, is another refreshing winter month, with an average temperature varying between 65.1°F (18.4°C) and 52.5°F (11.4°C). The transition into January shows a subtle variation to a still enjoyable 65.1°F (18.4°C) from December's 63.5°F (17.5°C) in the average high-temperature. Weather in January »Weather in February
February, the last month of the winter in Los Alamitos, is another comfortable month, with an average temperature fluctuating between 52°F (11.1°C) and 64°F (17.8°C). Transitioning from January to February, Los Alamitos observes an average high-temperature of a still enjoyable 64°F (17.8°C), differing subtly from the previous month. Weather in February »Weather in March
March, the first month of the spring in Los Alamitos, is also an enjoyable month, with an average temperature ranging between min 53.2°F (11.8°C) and max 66.4°F (19.1°C). March's average high-temperature stands at a still enjoyable 66.4°F (19.1°C), showing little deviation from February's 64°F (17.8°C). Weather in March »Weather in April
April is an agreeable spring month in Los Alamitos, California, with an average temperature varying between 54.9°F (12.7°C) and 68.5°F (20.3°C). As Los Alamitos steps into April, the average high-temperature is measured at a pleasant 68.5°F (20.3°C), displaying minor differences from March's 66.4°F (19.1°C). Weather in April »Weather in May
May, the last month of the spring in Los Alamitos, is another pleasant month, with an average temperature varying between 69.8°F (21°C) and 56.8°F (13.8°C). May observes an average high-temperature of a still agreeable 69.8°F (21°C), marking an insignificant difference from April's 68.5°F (20.3°C). Weather in May »Weather in June
June, the first month of the summer in Los Alamitos, is also an agreeable month, with an average temperature ranging between max 72.9°F (22.7°C) and min 59.2°F (15.1°C). Los Alamitos's entry into June measures an average high-temperature of a still agreeable 72.9°F (22.7°C), closely parallel to the preceding month. Weather in June »Weather in July
July is a moderately hot summer month in Los Alamitos, California, with an average temperature varying between 77.2°F (25.1°C) and 63.5°F (17.5°C). With the start of July, Los Alamitos measures an average high-temperature of a moderately hot 77.2°F (25.1°C), not significantly differing from June's 72.9°F (22.7°C). Weather in July »Weather in August
August, the last month of the summer in Los Alamitos, is also a moderately hot month, with an average temperature varying between 65.1°F (18.4°C) and 79°F (26.1°C). With an average high-temperature of 79°F (26.1°C) and an average low-temperature of 65.1°F (18.4°C), August is the warmest month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Los Alamitos, California, with an average temperature ranging between max 78.4°F (25.8°C) and min 65.1°F (18.4°C). As Los Alamitos transitions from August to September, the average high-temperatures adjust to a still moderately hot 78.4°F (25.8°C), nearly the same as the previous 79°F (26.1°C). Weather in September »Weather in October
October, like September, in Los Alamitos, California, is a moderately hot autumn month, with an average temperature ranging between max 74.8°F (23.8°C) and min 62.2°F (16.8°C). Shifting into October, Los Alamitos records an average high-temperature of a still moderately hot 74.8°F (23.8°C), presenting minor fluctuations compared to the previous month. Weather in October »Weather in November
November, the last month of the autumn in Los Alamitos, is another pleasant month, with an average temperature varying between 70.2°F (21.2°C) and 57.4°F (14.1°C). With the onset of November, a modest change to a pleasant 70.2°F (21.2°C) from October's 74.8°F (23.8°C) is noted in high-temperature. Weather in November »Weather in December
December, the first month of the winter in Los Alamitos, is also an enjoyable month, with temperature in the range of an average high of 63.5°F (17.5°C) and an average low of 52.5°F (11.4°C). With its high average temperature of 63.5°F (17.5°C) and a low of 52.5°F (11.4°C), December is regarded as the coldest month. Weather in December »Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Los Alamitos, California, during the entire year, the rain falls for 27 days and collects up to 1.65" (42mm) of precipitation.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 4.
The months with the most rainfall are February and December, with an average 0.31" (8mm) of precipitation.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.
With an average relative humidity of 71%, June is the most humid month in Los Alamitos.
June is the only month when rain does not fall.
The month with the longest days is June, with an average of 14h and 24min of daylight.
Months with rainfall are January through May, July through December.
The months with the most sunshine in Los Alamitos are July and August, with an average of 12h of sunshine.
The months with the highest UV index are July through September, with an average maximum UV index of 6.
August, known for its average high temperature of 79°F (26.1°C) and an average low temperature of 65.1°F (18.4°C), is the warmest month.
November is the least humid month, with an average relative humidity of 56%.
December is the month when Los Alamitos sees the average lowest temperatures, with a high of 63.5°F (17.5°C) and a low of 52.5°F (11.4°C).
The month with the shortest days is December, with an average of 10h and 0min of daylight.
With an average of 6.7h of sunshine, December has the least sunshine of the year.
Average temperature
Los Alamitos, CA
The warmest month (with the highest average high temperature) is August (79°F).
The month with the lowest average high temperature is December (63.5°F).
The months with the highest average low temperature are August and September (65.1°F).
The coldest month (with the lowest average low temperature) is February (52°F).
Average pressure
Los Alamitos, CA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.9"Hg - Average pressure in September:
29.89"Hg - Average pressure in October:
29.95"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30.07"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are June and September (29.89"Hg).
Average wind speed
Los Alamitos, CA
- Average wind speed in January:
5.5mph - Average wind speed in February:
5.7mph - Average wind speed in March:
5.9mph - Average wind speed in April:
6.5mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.1mph - Average wind speed in October:
5.1mph - Average wind speed in November:
5.5mph - Average wind speed in December:
5.5mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest months (with the lowest average wind speed) are September and October (5.1mph).
Average humidity
Los Alamitos, CA
The month with the highest relative humidity is June (71%).
The month with the lowest relative humidity is November (56%).
Average rainfall
Los Alamitos, CA
- Average rainfall in January:
0.24" - Average rainfall in February:
0.31" - Average rainfall in March:
0.28" - Average rainfall in April:
0.12" - Average rainfall in May:
0.08" - Average rainfall in June:
0"
- Average rainfall in July:
0.04" - Average rainfall in August:
0.04" - Average rainfall in September:
0.04" - Average rainfall in October:
0.04" - Average rainfall in November:
0.16" - Average rainfall in December:
0.31"
The wettest months (with the highest rainfall) are February and December (0.31").
The driest month (with the least rainfall) is June (0").
Average rainfall days
Los Alamitos, CA
- Average rainfall days in January:
2.5 days - Average rainfall days in February:
2.6 days - Average rainfall days in March:
4.9 days - Average rainfall days in April:
3.3 days - Average rainfall days in May:
2 days - Average rainfall days in June:
0.7 days
- Average rainfall days in July:
2.5 days - Average rainfall days in August:
1 days - Average rainfall days in September:
1.6 days - Average rainfall days in October:
1.8 days - Average rainfall days in November:
1.5 days - Average rainfall days in December:
2.6 days
The month with the highest number of rainy days is March (4.9 days).
The month with the least rainy days is June (0.7 days).
Average daylight / Average sunshine
Los Alamitos, CA
- Average daylight in January:
10h and 12min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
13h and 54min - Average daylight in June:
14h and 24min
- Average daylight in July:
14h and 6min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
10h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January:
6h and 48min - Average sunshine in February:
6h and 48min - Average sunshine in March:
8h and 42min - Average sunshine in April:
11h and 0min - Average sunshine in May:
11h and 12min - Average sunshine in June:
11h and 42min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 36min - Average sunshine in October:
8h and 24min - Average sunshine in November:
7h and 6min - Average sunshine in December:
6h and 42min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days
Los Alamitos, CA
- Average sunshine days in January:
27.8 days - Average sunshine days in February:
24.2 days - Average sunshine days in March:
26.3 days - Average sunshine days in April:
27 days - Average sunshine days in May:
28.2 days - Average sunshine days in June:
28.8 days
- Average sunshine days in July:
27.1 days - Average sunshine days in August:
27.8 days - Average sunshine days in September:
26.8 days - Average sunshine days in October:
27.5 days - Average sunshine days in November:
26 days - Average sunshine days in December:
26.3 days
The month with the most sunshine days is June (28.8 days).
The month with the least sunshine days is February (24.2 days).
Average UV index
Los Alamitos, CA
The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover
Los Alamitos, CA
The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility
Los Alamitos, CA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
