Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
Welcoming February, Petaluma notes an average high-temperature of a still refreshing 58.6°F (14.8°C), nearly consistent with January's 56.5°F (13.6°C). In February, Petaluma's temperature tends to fall to an average low of 43.7°F (6.5°C) during the night.Humidity
The average relative humidity in February is 75%.Rainfall
The month with the most rainfall in Petaluma, California, is February, when the rain falls for 8.5 days and typically aggregates up to 3.5" (89mm) of precipitation.Daylight
In February, the average length of the day is 10h and 48min.On the first day of the month, sunrise is at 7:15 am and sunset at 5:32 pm. On the last day of February, sunrise is at 6:42 am and sunset at 6:03 pm PST.
Sunshine
The average sunshine in February in Petaluma is 6.1h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Petaluma. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: A typical high UV index of 3 in February suggests the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Petaluma in February?
What is the average humidity in February in Petaluma?
What is the wettest month in Petaluma?
How many days does it rain in February in Petaluma?
How many hours of daylight does Petaluma have in February?
What time are sunrise and sunset in February in Petaluma?
How long on average sun shines in February in Petaluma?
When is the lowest UV index in Petaluma?
What is the UV index intensity in February in Petaluma?
Average temperature in February
Petaluma, CA
- Average high temperature in February: 58.6°F
The warmest month (with the highest average high temperature) is August (77.9°F).
The month with the lowest average high temperature is December (55.2°F).
- Average low temperature in February: 43.7°F
The month with the highest average low temperature is September (55.2°F).
The coldest month (with the lowest average low temperature) is December (43.2°F).
Average pressure in February
Petaluma, CA
- Average pressure in February: 30.08"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed in February
Petaluma, CA
- Average wind speed in February: 6mph
The windiest months (with the highest average wind speed) are April and May (7mph).
The calmest month (with the lowest average wind speed) is November (5mph).
Average humidity in February
Petaluma, CA
- Average humidity in February: 75%
The month with the highest relative humidity is March (77%).
The months with the lowest relative humidity are September and October (65%).
Average rainfall in February
Petaluma, CA
- Average rainfall in February: 3.5"
The wettest month (with the highest rainfall) is February (3.5").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in February
Petaluma, CA
- Average rainfall days in February: 8.5 days
The month with the highest number of rainy days is March (12.6 days).
The month with the least rainy days is July (1 days).
Average daylight in February /
Average sunshine in February
Petaluma, 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: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in February
Petaluma, CA
- Average sunshine days in February: 18.8 days
The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is March (17.2 days).
Average UV index in February
Petaluma, 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).
Average cloud cover in February
Petaluma, CA
- Average cloud cover in February: 33
The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility in February
Petaluma, 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).
Petaluma, California, USA
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