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
Portola Hills sees the arrival of February with an average high-temperature of a still enjoyable 64.2°F (17.9°C), indicating a subtle variation from January. The nights of February anticipate an average low-temperature of 48.7°F (9.3°C).Humidity
In February, the average relative humidity is 62%.Rainfall
In Portola Hills, in February, during 6.4 rainfall days, 1.42" (36mm) of precipitation is typically accumulated. In Portola Hills, during the entire year, the rain falls for 65.4 days and collects up to 9.17" (233mm) of precipitation.Daylight
The average length of the day in February is 11h and 0min.On the first day of February, sunrise is at 6:46 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 5:46 pm PST.
Sunshine
In Portola Hills, the average sunshine in February is 6.7h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 4 during February leads to these instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in February?
What is the average humidity in February in Portola Hills?
How much does it rain in February?
How many hours of daylight does Portola Hills have in February?
What time are sunrise and sunset in February in Portola Hills?
How long on average sun shines in February?
When is the lowest UV index?
What is the UV index intensity in February?
Average temperature in February
Portola Hills, CA
- Average high temperature in February: 64.2°F
The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (63.1°F).
- Average low temperature in February: 48.7°F
The month with the highest average low temperature is August (64.4°F).
The coldest month (with the lowest average low temperature) is February (48.7°F).
Average pressure in February
Portola Hills, CA
- Average pressure in February: 30.05"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are June and September (29.88"Hg).
Average wind speed in February
Portola Hills, CA
- Average wind speed in February: 5.1mph
The windiest months (with the highest average wind speed) are April and May (5.7mph).
The calmest months (with the lowest average wind speed) are August and September (4.5mph).
Average humidity in February
Portola Hills, CA
- Average humidity in February: 62%
The months with the highest relative humidity are May and June (69%).
The month with the lowest relative humidity is November (55%).
Average rainfall in February
Portola Hills, CA
- Average rainfall in February: 1.42"
The wettest month (with the highest rainfall) is December (1.85").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in February
Portola Hills, CA
- Average rainfall days in February: 6.4 days
The month with the highest number of rainy days is March (8.1 days).
The month with the least rainy days is June (2 days).
Average daylight in February /
Average sunshine in February
Portola Hills, 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: 10h and 0min).
- Average sunshine in February: 6h and 4min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in February
Portola Hills, CA
- Average sunshine days in February: 19.7 days
The months with the most sunshine days are January and October (24.2 days).
The month with the least sunshine days is May (19.3 days).
Average UV index in February
Portola Hills, CA
- Average UV index in February: 4
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in February
Portola Hills, CA
- Average cloud cover in February: 23
The months with the most cloud cover are March and December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in February
Portola Hills, 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).
Portola Hills, California, USA
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