February weather forecastFullerton, CA
February
Weather in February
February retains a similar temperature range as January with slight fluctuations. Although no extreme change is observed from the previous month, February witnesses slightly elevated rainfall at 1.26" (32mm). The weather remains comfortable despite slightly higher relative humidity at 59% as compared to January. As we move towards the spring season, suitable temperatures with moderate rainfall continue to make February a favourable month. The UV index remains at 4, making it a safe period for sun exposure.Temperature
Fullerton's shift into February sets the average high-temperature at a still refreshing 65.3°F (18.5°C), a figure that deviates only slightly from January's 66.2°F (19°C). In the month of February, the average low-temperature usually rests at a cool 50.2°F (10.1°C).Humidity
In February, the average relative humidity is 59%.Rainfall
In Fullerton, during February, the rain falls for 5.3 days and regularly aggregates up to 1.26" (32mm) of precipitation. In Fullerton, during the entire year, the rain falls for 52.5 days and collects up to 7.09" (180mm) of precipitation.Daylight
In Fullerton, the average length of the day in February is 10h and 59min.On the first day of February, sunrise is at 6:48 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 5:47 pm PST.
Sunshine
In Fullerton, the average sunshine in February is 6.8h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In February, the average maximum UV index of 4 translates into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
Fullerton, CA
- Average high temperature in February: 65.3°F
The warmest month (with the highest average high temperature) is August (83.5°F).
The month with the lowest average high temperature is December (64°F).
- Average low temperature in February: 50.2°F
The month with the highest average low temperature is August (65.5°F).
The coldest month (with the lowest average low temperature) is February (50.2°F).
Average pressure in February
Fullerton, 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 (29.88"Hg).
Average wind speed in February
Fullerton, CA
- Average wind speed in February: 5.2mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest months (with the lowest average wind speed) are September and October (4.7mph).
Average humidity in February
Fullerton, CA
- Average humidity in February: 59%
The month with the highest relative humidity is June (65%).
The month with the lowest relative humidity is November (51%).
Average rainfall in February
Fullerton, CA
- Average rainfall in February: 1.26"
The wettest month (with the highest rainfall) is December (1.54").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in February
Fullerton, CA
- Average rainfall days in February: 5.3 days
The month with the highest number of rainy days is March (7.3 days).
The month with the least rainy days is June (1.5 days).
Average daylight in February /
Average sunshine in February
Fullerton, 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: 6h and 48min
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 42min).
Average sunshine days in February
Fullerton, CA
- Average sunshine days in February: 20.6 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is February (20.6 days).
Average UV index in February
Fullerton, 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, November and December (UV index 4).
Average cloud cover in February
Fullerton, CA
- Average cloud cover in February: 21
The months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in February
Fullerton, 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).
