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
February reports an average high-temperature of a still chilly 47.7°F (8.7°C), slightly varied from January's 47.1°F (8.4°C). Lewiston observes an average low-temperature of 30.9°F (-0.6°C) during February.Humidity
In Lewiston, the average relative humidity in February is 80%.Rainfall
In February, the rain falls for 12.3 days. Throughout February, 4.8" (122mm) of precipitation is accumulated. Throughout the year, there are 119.2 rainfall days, and 33.35" (847mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Lewiston, California. The month with the most snowfall in Lewiston is February, when snow falls for 5.3 days and typically aggregates up to 8.35" (212mm) of snow.Daylight
In February, the average length of the day in Lewiston, California, is 10h and 41min.On the first day of the month, sunrise is at 7:21 am and sunset at 5:28 pm. On the last day of February, in Lewiston, sunrise is at 6:45 am and sunset at 6:01 pm PST.
Sunshine
The average sunshine in February in Lewiston is 5.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In February, an average UV index of 2 transforms into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What are the temperatures in Lewiston in February?
What is the average humidity in February in Lewiston?
How much does it rain in Lewiston in February?
When does it snow the most in Lewiston?
How many days does it snow in February in Lewiston?
How many hours of daylight does Lewiston have in February?
What time are sunrise and sunset in February in Lewiston?
How long on average sun shines in February in Lewiston?
What are the months with the lowest UV index in Lewiston?
What is the UV index intensity in February in Lewiston?
Average temperature in February
Lewiston, CA
- Average high temperature in February: 47.7°F
The warmest months (with the highest average high temperature) are July and August (84.6°F).
The month with the lowest average high temperature is December (45°F).
- Average low temperature in February: 30.9°F
The month with the highest average low temperature is July (51.3°F).
The coldest month (with the lowest average low temperature) is December (30°F).
Average pressure in February
Lewiston, CA
- Average pressure in February: 30.09"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).
Average wind speed in February
Lewiston, CA
- Average wind speed in February: 4.7mph
The windiest months (with the highest average wind speed) are March and April (4.8mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).
Average humidity in February
Lewiston, CA
- Average humidity in February: 80%
The month with the highest relative humidity is March (82%).
The month with the lowest relative humidity is August (54%).
Average rainfall in February
Lewiston, CA
- Average rainfall in February: 4.8"
The wettest month (with the highest rainfall) is December (6.14").
The driest months (with the least rainfall) are July and August (0.16").
Average rainfall days in February
Lewiston, CA
- Average rainfall days in February: 12.3 days
The month with the highest number of rainy days is March (18.3 days).
The month with the least rainy days is August (2.5 days).
Average snowfall in February
Lewiston, CA
- Average snowfall in February: 8.35"
The month with the highest snowfall is February (8.35").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Lewiston, CA
- Average snowfall days in February: 5.3 days
The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in February /
Average sunshine in February
Lewiston, CA
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in February: 5h 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: 4h and 36min).
Average sunshine days in February
Lewiston, CA
- Average sunshine days in February: 12.7 days
The month with the most sunshine days is August (26.8 days).
The month with the least sunshine days is March (10.6 days).
Average UV index in February
Lewiston, CA
- Average UV index in February: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in February
Lewiston, CA
- Average cloud cover in February: 50
The month with the most cloud cover is March (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in February
Lewiston, CA
- Average visibility in February: 5mi
The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are March and December (4mi).
Lewiston, California, USA
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