February weather forecast
Rancho Cucamonga, CA

Weather in February

The last month of the winter, February, is also an enjoyable month in Rancho Cucamonga, California, with an average temperature fluctuating between 64°F (17.8°C) and 45.3°F (7.4°C).

Temperature

In Rancho Cucamonga, the average high-temperature in February remains equal as in January - a still enjoyable 64°F (17.8°C). In Rancho Cucamonga, in February, the average low-temperature is 45.3°F (7.4°C).

Humidity

February, March and May, with an average relative humidity of 53%, are the most humid months.

Rainfall

The month with the most rainfall in Rancho Cucamonga, California, is February, when the rain falls for 4.5 days and typically aggregates up to 0.98" (25mm) of precipitation.

Snowfall

February is the only month when snow falls in Rancho Cucamonga. February has the most snowfall days of the year in Rancho Cucamonga, California. Snow falls for 0.1 days.

Daylight

In Rancho Cucamonga, California, the average length of the day in February is 10h and 59min.
On the first day of February, sunrise is at 6:47 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 5:45 pm PST.

Sunshine

February and December, with an average of 6.9h of sunshine, are months with the least sunshine in Rancho Cucamonga.

UV index

In Rancho Cucamonga, the average daily maximum UV index in February is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 4 in February transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the most humid month in Rancho Cucamonga?

February, March and May, with an average relative humidity of 53%, are most humid months in Rancho Cucamonga, California.

What is the average humidity in February in Rancho Cucamonga?

The average relative humidity in February in Rancho Cucamonga, California, is 53%.

What is the wettest month in Rancho Cucamonga?

The month with the most rainfall in Rancho Cucamonga, California, is February, when the rain falls for 4.5 days and typically aggregates up to 0.98" (25mm) of precipitation.

How many days does it rain in February in Rancho Cucamonga?

In February, in Rancho Cucamonga, the rain falls for 4.5 days. Throughout February, 0.98" (25mm) of precipitation is accumulated.

When does it snow the most in Rancho Cucamonga?

February has the most snowfall days of the year in Rancho Cucamonga. Snow falls for 0.1 days.

When does it start to snow in Rancho Cucamonga?

February is the first month it typically snows in Rancho Cucamonga, California. Throughout February, there are 0.1 snowfall days.

What is the average length of the day in February in Rancho Cucamonga?

In February, the average day length in Rancho Cucamonga is 10h and 59min.

When are sunrise and sunset in February in Rancho Cucamonga?

On the first day of February in Rancho Cucamonga, sunrise is at 6:47 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 5:45 pm PST.

What is the month with the least sunshine in Rancho Cucamonga?

The months with the least sunshine in Rancho Cucamonga are February and December, with an average of 6.9h of sunshine.

How many hours of sunshine does Rancho Cucamonga have in February?

The average sunshine duration in February in Rancho Cucamonga, California, is 6.9h.

What is the UV index reading in February in Rancho Cucamonga?

The average daily maximum UV index in February in Rancho Cucamonga is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Rancho Cucamonga, CA

Average temperature in February - Rancho Cucamonga, CA
  • Average high temperature in February: 64°F

The warmest month (with the highest average high temperature) is August (91.8°F).
The month with the lowest average high temperature is December (61.7°F).

  • Average low temperature in February: 45.3°F

The month with the highest average low temperature is August (66.6°F).
The coldest months (with the lowest average low temperature) are February and December (45.3°F).

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Average pressure in February
Rancho Cucamonga, CA

Average pressure in February - Rancho Cucamonga, CA
  • Average pressure in February: 30.04"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in February
Rancho Cucamonga, CA

Average wind speed in February - Rancho Cucamonga, CA
  • Average wind speed in February: 5mph

The windiest month (with the highest average wind speed) is May (5.9mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).

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Average humidity in February
Rancho Cucamonga, CA

Average humidity in February - Rancho Cucamonga, CA
  • Average humidity in February: 53%

The months with the highest relative humidity are February, March and May (53%).
The month with the lowest relative humidity is August (41%).

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Average rainfall in February
Rancho Cucamonga, CA

Average rainfall in February - Rancho Cucamonga, CA
  • Average rainfall in February: 0.98"

The wettest month (with the highest rainfall) is February (0.98").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in February
Rancho Cucamonga, CA

Average rainfall days in February - Rancho Cucamonga, CA
  • Average rainfall days in February: 4.5 days

The month with the highest number of rainy days is March (6.3 days).
The month with the least rainy days is June (0.9 days).

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Average snowfall days in February
Rancho Cucamonga, CA

Average snowfall days in February - Rancho Cucamonga, CA
  • Average snowfall days in February: 0.1 days

The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in February /
Average sunshine in February
Rancho Cucamonga, CA

Average daylight in February / Average sunshine in February - Rancho Cucamonga, CA
  • Average daylight in February: 10h and 59min

The month with the longest days is June (Average daylight: 14h and 23min).
The month with the shortest days is December (Average daylight: 9h and 56min).

  • Average sunshine in February: 6h and 54min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 54min).

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Average sunshine days in February
Rancho Cucamonga, CA

Average sunshine days in February - Rancho Cucamonga, CA
  • Average sunshine days in February: 22.8 days

The month with the most sunshine days is June (28.3 days).
The month with the least sunshine days is February (22.8 days).

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Average UV index in February
Rancho Cucamonga, CA

Average UV index in February - Rancho Cucamonga, CA
  • Average UV index in February: 4

The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in February
Rancho Cucamonga, CA

Average cloud cover in February - Rancho Cucamonga, CA
  • Average cloud cover in February: 21

The months with the most cloud cover are February and December (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in February
Rancho Cucamonga, CA

Average visibility in February - Rancho Cucamonga, 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).

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