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 snowfall in February
- Average snowfall 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
With the onset of February, the average high-temperature stands at a still icy 39.6°F (4.2°C), closely aligned with January's 38.8°F (3.8°C). Portola's temperature tends to fall to an average low of 22.8°F (-5.1°C) during the nights of February.Humidity
In Portola, the average relative humidity in February is 79%.Rainfall
In Portola, in February, it is raining for 6.3 days, with typically 3.58" (91mm) of accumulated precipitation. In Portola, during the entire year, the rain falls for 80.1 days and collects up to 22.95" (583mm) of precipitation.Snowfall
Months with snowfall are January through June, September through December. In Portola, in February, snow falls for 11.4 days, with typically accumulated 18.46" (469mm) of snow. In Portola, during the entire year, snow falls for 69.3 days and aggregates up to 103.5" (2629mm) of snow.Daylight
In February, the average length of the day is 10h and 44min.On the first day of February, sunrise is at 7:09 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 5:53 pm PST.
Sunshine
In Portola, the average sunshine in February is 5.6h.UV index
In Portola, the average daily maximum UV index in February is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 2 during February leads to these instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in February?
What is the average humidity in February?
How many days does it rain in February?
How many days does it snow in February?
What is the average length of the day in February?
When are sunrise and sunset in February?
How long on average sun shines in February?
What is the UV index intensity in February?
Average temperature in February
Portola, CA
- Average high temperature in February: 39.6°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (37.2°F).
- Average low temperature in February: 22.8°F
The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is December (21.6°F).
Average pressure in February
Portola, CA
- Average pressure in February: 30.09"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in February
Portola, CA
- Average wind speed in February: 6.2mph
The windiest month (with the highest average wind speed) is March (6.6mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).
Average humidity in February
Portola, CA
- Average humidity in February: 79%
The months with the highest relative humidity are January and March (81%).
The months with the lowest relative humidity are July and August (40%).
Average rainfall in February
Portola, CA
- Average rainfall in February: 3.58"
The wettest month (with the highest rainfall) is March (4.02").
The driest month (with the least rainfall) is August (0.2").
Average rainfall days in February
Portola, CA
- Average rainfall days in February: 6.3 days
The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is July (3.3 days).
Average snowfall in February
Portola, CA
- Average snowfall in February: 18.46"
The month with the highest snowfall is December (22.52").
The months with the least snowfall are July and August (0").
Average snowfall days in February
Portola, CA
- Average snowfall days in February: 11.4 days
The month with the highest number of snowfall days is March (14.7 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in February /
Average sunshine in February
Portola, CA
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in February: 5h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in February
Portola, CA
- Average sunshine days in February: 15 days
The month with the most sunshine days is August (26 days).
The month with the least sunshine days is March (11.8 days).
Average UV index in February
Portola, CA
- Average UV index in February: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in February
Portola, CA
- Average cloud cover in February: 42
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 7).
Average visibility in February
Portola, CA
- Average visibility in February: 5mi
The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (4mi).
Portola, California, USA
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