Palomar Mountain State Park, CA - Detailed climate information and monthly weather forecast

Weather in January
Weather in February
Weather in March
Weather in April
Weather in May
Weather in June
Weather in July
Weather in August
Weather in September
Weather in October
Weather in November
Weather in December
Frequently asked questions
Average temperature
Average snowfall
Average daylight

The forest and mountain meadows of the Palomar Mountain State Park in California

The coldest months in Palomar Mountain State Park, California, are January and December, with an average high-temperature of 52°F (11.1°C). Months with snowfall are January through May, October through December.

Weather in January »

The average high-temperature, in February, is 53.1°F (11.7°C), while the average low-temperature is 30°F (-1.1°C). Months with snowfall are January through May, October through December.

Weather in February »

In March, in Palomar Mountain State Park, the average high-temperature is 55.9°F (13.3°C), and the average low-temperature is 32°F (0°C). Months with snowfall are January through May, October through December.

Weather in March »

In Palomar Mountain State Park, California, the average high-temperature is 61°F (16.1°C), and the average low-temperature is 35.1°F (1.7°C). Months with snowfall are January through May, October through December.

Weather in April »

In Palomar Mountain State Park, in May, the average high-temperature is 69.1°F (20.6°C), and the average low-temperature is 39.9°F (4.4°C). Months with snowfall in Palomar Mountain State Park are January through May, October through December.

Weather in May »

The average high-temperature, in June, is 77°F (25°C), while the average low-temperature is 46.9°F (8.3°C). In June, it doesn't snow.

Weather in June »

July and August, with an average high-temperature of 84.9°F (29.4°C), are warmest months in Palomar Mountain State Park, California. Throughout the year, 35.5" (901.8mm) of snow is accumulated.

Weather in July »

Warmest months are July and August, with an average high-temperature of 84.9°F (29.4°C). Throughout the year, 35.5" (901.8mm) of snow is accumulated.

Weather in August »

The average high-temperature, in September, is 80.1°F (26.7°C), while the average low-temperature is 46.9°F (8.3°C). In Palomar Mountain State Park, in September, it doesn't snow.

Weather in September »

In Palomar Mountain State Park, California, the average high-temperature is 70°F (21.1°C), and the average low-temperature is 37.9°F (3.3°C). Months with snowfall in Palomar Mountain State Park are January through May, October through December.

Weather in October »

The average high-temperature, in November, is 60.1°F (15.6°C), while the average low-temperature is 32°F (0°C). Months with snowfall are January through May, October through December.

Weather in November »

January and December, with an average high-temperature of 52°F (11.1°C), are the coldest months. January through May, October through December are months with snowfall.

Weather in December »[Resources]

What is the coldest month in Palomar Mountain State Park?

January and December, with an average high-temperature of 52°F (11.1°C), are the coldest months in Palomar Mountain State Park.

When does it snow in Palomar Mountain State Park?

Months with snowfall in Palomar Mountain State Park are January through May, October through December.

How much does it snow in Palomar Mountain State Park?

Throughout the year, in Palomar Mountain State Park, 35.5" (901.8mm) of snow is accumulated.

What is the snowiest month in Palomar Mountain State Park?

The month with the most snowfall in Palomar Mountain State Park is March when 9.4" (238.8mm) of snow is typically aggregated.

When are the longest days in Palomar Mountain State Park?

June has the longest days of the year, with an average of 14.3h of daylight.

What is the warmest month in Palomar Mountain State Park?

Warmest months are July and August, with an average high-temperature of 84.9°F (29.4°C).

What is the month with the shortest days in Palomar Mountain State Park?

December has the shortest days of the year in Palomar Mountain State Park, with an average of 10h of daylight.

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Climate J F M A M J J A S O N D Year

Average temperature - Palomar Mountain State Park, CA

Average high temperature in January:
52°F
Average high temperature in February:
53°F
Average high temperature in March:
56°F
Average high temperature in April:
61°F
Average high temperature in May:
69°F
Average high temperature in June:
77°F

Average high temperature in July:
85°F
Average high temperature in August:
85°F
Average high temperature in September:
80°F
Average high temperature in October:
70°F
Average high temperature in November:
60°F
Average high temperature in December:
52°F

Warmest months (with the highest average high temperature) are July and August (85°F).
Months with the lowest average high temperature are January and December (52°F).