February weather forecast
Vallejo, CA

A colorful orange sunset skyline seen over the Napa River and Bridge in Vallejo, California
A colorful orange sunset skyline seen over the Napa River and Bridge in Vallejo, California

Weather in February

February, the last month of the winter in Vallejo, is also a moderate month, with an average temperature varying between 44.1°F (6.7°C) and 59.2°F (15.1°C).

Temperature

In February, the average high-temperature is almost the same as in January - a still mild 59.2°F (15.1°C). The average low-temperature, in February, is 44.1°F (6.7°C).

Humidity

In February, the average relative humidity is 73%.

Rainfall

The month with the most rainfall is February, when the rain falls for 6.8 days and typically aggregates up to 1.14" (29mm) of precipitation.

Daylight

The average length of the day in February is 10h and 49min.
On the first day of the month, sunrise is at 7:13 am and sunset at 5:31 pm. On the last day of February, sunrise is at 6:41 am and sunset at 6:01 pm PST.

Sunshine

In February, the average sunshine in Vallejo is 6.2h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Vallejo. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In February, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in February in Vallejo?

In February, the average high-temperature is 59.2°F (15.1°C), and the average low-temperature is 44.1°F (6.7°C).

What is the average humidity in February in Vallejo?

In Vallejo, California, the average relative humidity in February is 73%.

What is the rainiest month in Vallejo?

February is the month with the most rainfall in Vallejo, California. Rain falls for 6.8 days and accumulates 1.14" (29mm) of precipitation.

How many days does it rain in February in Vallejo?

In February, in Vallejo, California, the rain falls for 6.8 days. Throughout February, 1.14" (29mm) of precipitation is accumulated.

How many hours of daylight does Vallejo have in February?

In February, the average day length is 10h and 49min.

When is the sunrise / sunset in February in Vallejo?

On the first day of February, sunrise is at 7:13 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:01 pm PST.

How many hours of sunshine does Vallejo have in February?

The average sunshine duration in February in Vallejo, California, is 6.2h.

When is the lowest UV index in Vallejo?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Vallejo.

What is the UV index intensity in February in Vallejo?

The average daily maximum UV index in February in Vallejo is 3. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Vallejo, CA

Average temperature in February - Vallejo, CA
  • Average high temperature in February: 59.2°F

The warmest months (with the highest average high temperature) are July and September (80.1°F).
The month with the lowest average high temperature is December (55.4°F).

  • Average low temperature in February: 44.1°F

The month with the highest average low temperature is August (56.5°F).
The coldest month (with the lowest average low temperature) is January (43°F).

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Average pressure in February
Vallejo, CA

Average pressure in February - Vallejo, CA
  • Average pressure in February: 30.08"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in February
Vallejo, CA

Average wind speed in February - Vallejo, CA
  • Average wind speed in February: 5.7mph

The windiest month (with the highest average wind speed) is May (7.1mph).
The calmest month (with the lowest average wind speed) is November (4.6mph).

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Average humidity in February
Vallejo, CA

Average humidity in February - Vallejo, CA
  • Average humidity in February: 73%

The month with the highest relative humidity is March (75%).
The months with the lowest relative humidity are September and October (60%).

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Average rainfall in February
Vallejo, CA

Average rainfall in February - Vallejo, CA
  • Average rainfall in February: 1.14"

The wettest month (with the highest rainfall) is February (1.14").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in February
Vallejo, CA

Average rainfall days in February - Vallejo, CA
  • Average rainfall days in February: 6.8 days

The month with the highest number of rainy days is March (10.2 days).
The month with the least rainy days is August (0.9 days).

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Average daylight in February /
Average sunshine in February
Vallejo, CA

Average daylight in February / Average sunshine in February - Vallejo, CA
  • Average daylight in February: 10h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in February: 6h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in February
Vallejo, CA

Average sunshine days in February - Vallejo, CA
  • Average sunshine days in February: 20.1 days

The month with the most sunshine days is July (27.2 days).
The month with the least sunshine days is March (18.8 days).

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Average UV index in February
Vallejo, CA

Average UV index in February - Vallejo, CA
  • Average UV index in February: 3

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in February
Vallejo, CA

Average cloud cover in February - Vallejo, CA
  • Average cloud cover in February: 33

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 9).

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Average visibility in February
Vallejo, CA

Average visibility in February - Vallejo, 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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