February weather forecast
San Dimas, CA

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Weather in February

The last month of the winter, February, is another comfortable month in San Dimas, California, with temperature in the range of an average low of 45.7°F (7.6°C) and an average high of 64.4°F (18°C).

Temperature

San Dimas, California, commences February with an average high-temperature of a still enjoyable 64.4°F (18°C), maintaining a close resemblance to the previous month. During the month of February, the temperature generally drops to a low average of 45.7°F (7.6°C).

Humidity

The average relative humidity in February is 54%.

Rainfall

February is the month with the most rainfall. Rain falls for 5 days and accumulates 1.46" (37mm) of precipitation.

Daylight

The average length of the day in February is 10h and 59min.
On the first day of the month, sunrise is at 6:48 am and sunset at 5:21 pm. On the last day of February, in San Dimas, California, sunrise is at 6:19 am and sunset at 5:47 pm PST.

Sunshine

The months with the least sunshine in San Dimas are January, February and December, with an average of 7h of sunshine.

UV index

The average daily maximum UV index in February in San Dimas is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: A maximum daily UV index of 4 during February morphs into the following directions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

What is the average February temperature in San Dimas?

The average high-temperature and low-temperature in San Dimas during February are 64.4°F (18°C) and 45.7°F (7.6°C) respectively.

What is the average humidity in February in San Dimas?

The average relative humidity in February in San Dimas, California, is 54%.

What is the rainiest month in San Dimas?

February is the month with the most rainfall in San Dimas, California. Rain falls for 5 days and accumulates 1.46" (37mm) of precipitation.

How much does it rain in San Dimas in February?

In February, in San Dimas, California, the rain falls for 5 days. Throughout February, 1.46" (37mm) of precipitation is accumulated.

What is the average length of the day in February in San Dimas?

In San Dimas, the average day length in February is 10h and 59min.

When are sunrise and sunset in February in San Dimas?

In February, on the first day of the month, sunrise is at 6:48 am and sunset at 5:21 pm. On the last day of the month, in San Dimas, sunrise is at 6:19 am and sunset at 5:47 pm PST.

What are the months with the least sunshine in San Dimas?

January, February and December, with an average of 7h of sunshine, are months with the least sunshine.

How many hours of sunshine does San Dimas have in February?

In February, the average sunshine duration in San Dimas, California, is 7h.

What is the UV index reading in February in San Dimas?

In February, the average daily maximum UV index in San Dimas is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
San Dimas, CA

Average temperature in February - San Dimas, CA
  • Average high temperature in February: 64.4°F

The warmest month (with the highest average high temperature) is August (89.4°F).
The month with the lowest average high temperature is December (62.4°F).

  • Average low temperature in February: 45.7°F

The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is December (45.5°F).

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Average pressure in February
San Dimas, CA

Average pressure in February - San Dimas, CA
  • Average pressure in February: 30.05"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in February
San Dimas, CA

Average wind speed in February - San Dimas, CA
  • Average wind speed in February: 4.9mph

The windiest months (with the highest average wind speed) are April and May (5.7mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).

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Average humidity in February
San Dimas, CA

Average humidity in February - San Dimas, CA
  • Average humidity in February: 54%

The months with the highest relative humidity are March and May (55%).
The months with the lowest relative humidity are August and November (45%).

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Average rainfall in February
San Dimas, CA

Average rainfall in February - San Dimas, CA
  • Average rainfall in February: 1.46"

The wettest month (with the highest rainfall) is February (1.46").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in February
San Dimas, CA

Average rainfall days in February - San Dimas, CA
  • Average rainfall days in February: 5 days

The month with the highest number of rainy days is March (6.3 days).
The month with the least rainy days is June (1.2 days).

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Average daylight in February /
Average sunshine in February
San Dimas, CA

Average daylight in February / Average sunshine in February - San Dimas, CA
  • Average daylight in February: 11h 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: 9h and 54min).

  • Average sunshine in February: 7h and 0min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 0min).

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Average sunshine days in February
San Dimas, CA

Average sunshine days in February - San Dimas, CA
  • Average sunshine days in February: 22 days

The month with the most sunshine days is June (27.8 days).
The month with the least sunshine days is February (22 days).

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Average UV index in February
San Dimas, CA

Average UV index in February - San Dimas, CA
  • Average UV index in February: 4

The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in February
San Dimas, CA

Average cloud cover in February - San Dimas, CA
  • Average cloud cover in February: 20

The months with the most cloud cover are March and December (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in February
San Dimas, CA

Average visibility in February - San Dimas, CA
  • Average visibility in February: 6mi

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).

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San Dimas, California, USA

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