The forest and mountain meadows of the Palomar Mountain State Park in California
Weather in January
January, like December, in Palomar Mountain State Park, California, is a cool winter month, with an average temperature ranging between max 52°F (11.1°C) and min 28.9°F (-1.7°C). In Palomar Mountain State Park, the coldest months are January and December, registering an average high-temperature of 52°F (11.1°C). Weather in January »
Weather in February
The last month of the winter, February, is also a fresh month in Palomar Mountain State Park, California, with an average temperature varying between 53.1°F (11.7°C) and 30°F (-1.1°C). As January turns into February, the average high-temperatures rest at a still cool 53.1°F (11.7°C), showing a minor variation from the prior month. Weather in February »
Weather in March
March, the first month of the spring in Palomar Mountain State Park, is a moderate month, with an average temperature varying between 32°F (0°C) and 55.9°F (13.3°C). March's weather displays an average high-temperature of a moderate 55.9°F (13.3°C), slightly varied from February's 53.1°F (11.7°C). Weather in March »
Weather in April
April in Palomar Mountain State Park, California, is an enjoyable spring month, with temperature in the range of an average low of 35.1°F (1.7°C) and an average high of 61°F (16.1°C). Transitioning into April, Palomar Mountain State Park records an average high-temperature of a comfortable 61°F (16.1°C), almost identical to March's 55.9°F (13.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Palomar Mountain State Park, California, with an average temperature varying between 69.1°F (20.6°C) and 39.9°F (4.4°C). The average high-temperature mildly increases in May, edging from a comfortable 61°F (16.1°C) in April to a pleasant 69.1°F (20.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Palomar Mountain State Park, California, with an average temperature varying between 46.9°F (8.3°C) and 77°F (25°C). Palomar Mountain State Park observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's agreeable 69.1°F (20.6°C) to a warm 77°F (25°C). Weather in June »
Weather in July
July, like June, in Palomar Mountain State Park, California, is a moderately hot summer month, with an average temperature fluctuating between 84.9°F (29.4°C) and 54°F (12.2°C). The months of July and August are noted for their peak temperatures, with an average high-temperature of 84.9°F (29.4°C). Weather in July »
Weather in August
August, the last month of the summer in Palomar Mountain State Park, is also a moderately hot month, with temperature in the range of an average low of 53.1°F (11.7°C) and an average high of 84.9°F (29.4°C). In Palomar Mountain State Park, the months of July and August register the highest average temperatures, peaking at 84.9°F (29.4°C). Weather in August »
Weather in September
September, the first month of the autumn in Palomar Mountain State Park, is also a moderately hot month, with an average temperature ranging between max 80.1°F (26.7°C) and min 46.9°F (8.3°C). In the transition from August to September, Palomar Mountain State Park reports an average high-temperature of a still warm 80.1°F (26.7°C), indicating a close resemblance to the prior month. Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Palomar Mountain State Park, California, with temperature in the range of an average high of 70°F (21.1°C) and an average low of 37.9°F (3.3°C). As Palomar Mountain State Park enters October, the average high-temperature decreases from the a warm 80.1°F (26.7°C) of September to a pleasant 70°F (21.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Palomar Mountain State Park, is also a moderate month, with an average temperature ranging between min 32°F (0°C) and max 60.1°F (15.6°C). A shift in the average high-temperature occurs in November, reducing from a pleasant 70°F (21.1°C) in October to a refreshing 60.1°F (15.6°C). Weather in November »
Weather in December
December, the first month of the winter in Palomar Mountain State Park, is also a fresh month, with an average temperature varying between 52°F (11.1°C) and 27°F (-2.8°C). January and December mark Palomar Mountain State Park's lowest temperatures, averaging a high-temperature of 52°F (11.1°C). Weather in December »
Updated: Aug 18, 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
What are the coldest months?
The yearly lowest temperatures in Palomar Mountain State Park, California, occur in January and December, averaging a high-temperature of 52°F (11.1°C).
When does it snow?
Months with snowfall are January through May, October through December.
How much does it snow in Palomar Mountain State Park?
Throughout the year, 35.51" (902mm) of snow is accumulated.
When does it snow the most?
March is the month with the most snowfall, with 9.41" (239mm) of accumulated snow.
When is Daylight Saving Time (DST)?
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.
When it does not snow?
In Palomar Mountain State Park, snow does not fall in June through September.
When are the longest days?
The month with the longest days is June, with an average of 14h and 18min of daylight.
What part of the year is the hottest?
July and August represent the warmest period, with an average high-temperature of 84.9°F (29.4°C).
What is the month with the shortest days?
December has the shortest days of the year, with an average of 10h and 0min of daylight.
Average temperature
Palomar Mountain State Park, CA
The warmest months (with the highest average high temperature) are July and August (85°F).
The months with the lowest average high temperature are January and December (52°F).
The month with the highest average low temperature is July (54°F).
The coldest month (with the lowest average low temperature) is December (27°F).
Average snowfall
Palomar Mountain State Park, CA
The month with the highest snowfall is March (9.4").
The months with the least snowfall are June, July, August and September (0").
Average daylight
Palomar Mountain State Park, CA
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
Palomar Mountain State Park, California, USA
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