Climate and monthly weather forecast
Leona Valley, CA

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Weather in January

January is a mild winter month in Leona Valley, California, with an average temperature ranging between min 38.7°F (3.7°C) and max 56.5°F (13.6°C). Leona Valley indicates an average high-temperature of a mild 56.5°F (13.6°C) in January, showing minor variation from December's 54.5°F (12.5°C). Weather in January »

Weather in February

The last month of the winter, February, is another mild month in Leona Valley, California, with temperature in the range of an average low of 39.4°F (4.1°C) and an average high of 57.9°F (14.4°C). Leona Valley measures an average high-temperature of a still refreshing 57.9°F (14.4°C) in February, nearly consistent with the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in Leona Valley, California, with an average temperature fluctuating between 62.8°F (17.1°C) and 42.4°F (5.8°C). With March's arrival, Leona Valley's weather records an average high-temperature of a comfortable 62.8°F (17.1°C), marking little difference from February's 57.9°F (14.4°C). Weather in March »

Weather in April

April in Leona Valley, California, is a pleasant spring month, with temperature in the range of an average low of 45.9°F (7.7°C) and an average high of 68.7°F (20.4°C). April's arrival coincides with a subtle temperature rise, moving from March's refreshing 62.8°F (17.1°C) to an agreeable 68.7°F (20.4°C). Weather in April »

Weather in May

May, the last month of the spring in Leona Valley, is a moderately hot month, with an average temperature varying between 51.3°F (10.7°C) and 75.7°F (24.3°C). The average high-temperature mildly increases in May, edging from a pleasant 68.7°F (20.4°C) in April to a moderately hot 75.7°F (24.3°C). Weather in May »

Weather in June

June, the first month of the summer in Leona Valley, is still a warm month, with an average temperature ranging between max 85.6°F (29.8°C) and min 58.5°F (14.7°C). Leona Valley's weather in June presents a rise in the average high-temperature, moving from 75.7°F (24.3°C) in May to a still moderately hot 85.6°F (29.8°C). Weather in June »

Weather in July

July is a tropical summer month in Leona Valley, California, with an average temperature ranging between min 64.6°F (18.1°C) and max 91.8°F (33.2°C). Leona Valley's July weather reaches an average high of 91.8°F (33.2°C) and an average low of 64.6°F (18.1°C), making it the warmest month. Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Leona Valley, California, with an average temperature varying between 91.4°F (33°C) and 65.3°F (18.5°C). During August, Leona Valley records an average high-temperature of a still hot 91.4°F (33°C), marking a slight divergence from July's 91.8°F (33.2°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Leona Valley, California, with an average temperature ranging between min 61.3°F (16.3°C) and max 86°F (30°C). September brings a slight decrease in the average high-temperature, shifting from a tropical 91.4°F (33°C) in August to a still hot 86°F (30°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Leona Valley, California, with temperature in the range of an average low of 52.5°F (11.4°C) and an average high of 74.3°F (23.5°C). October indicates a shift in the average high-temperature, from September's hot 86°F (30°C) to a moderately hot 74.3°F (23.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in Leona Valley, California, with an average temperature ranging between min 44.1°F (6.7°C) and max 64°F (17.8°C). The transition into November involves a decrease in the average high-temperature, falling from a warm 74.3°F (23.5°C) in October to a refreshing 64°F (17.8°C). Weather in November »

Weather in December

December, the first month of the winter in Leona Valley, is still a cool month, with an average temperature fluctuating between 54.5°F (12.5°C) and 37.8°F (3.2°C). December, on average, is the coldest month, registering a high temperature of 54.5°F (12.5°C) and a low of 37.8°F (3.2°C). Weather in December »
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How much does it rain in Leona Valley?

Throughout the year, there are 48.7 rainfall days, and 5.71" (145mm) of precipitation is accumulated.

When does it snow in Leona Valley?

Months with snowfall in Leona Valley, California, are January through March, November and December.

How much does it snow in Leona Valley?

In Leona Valley, during the entire year, snow falls for 1.8 days and aggregates up to 3.94" (100mm) of snow.

What is the month with the least sunshine in Leona Valley?

With an average of 6.9h of sunshine, January has the least sunshine of the year in Leona Valley.

What are the months with the lowest UV index in Leona Valley?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index.

When is Daylight Saving Time (DST) in Leona Valley?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Leona Valley, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.

When it does not snow in Leona Valley?

In Leona Valley, California, snow does not fall in April through October.

What is the driest month in Leona Valley?

June is the month with the least rainfall in Leona Valley, California. Rain falls for 1.1 days and accumulates 0.04" (1mm) of precipitation.

When are the longest days in Leona Valley?

June has the longest days of the year in Leona Valley, California, with an average of 14h and 24min of daylight.

What is the month with the most sunshine in Leona Valley?

The months with the most sunshine in Leona Valley, California, are June and July, with an average of 12.1h of sunshine.

What are the months with the highest UV index in Leona Valley?

The months with the highest UV index are June through August, with an average maximum UV index of 7.

What time of the year is the hottest in Leona Valley?

Temperature records mark July as the warmest month, with highs averaging 91.8°F (33.2°C) and lows at 64.6°F (18.1°C).

What is the least humid month in Leona Valley?

With an average relative humidity of 31%, August is the least humid month in Leona Valley.

What is the coldest month in Leona Valley?

December, characterized by an average high temperature of 54.5°F (12.5°C) and a low temperature of 37.8°F (3.2°C), is generally the coldest month in Leona Valley.

What is the most humid month in Leona Valley?

With an average relative humidity of 54%, December is the most humid month.

What is the rainiest month in Leona Valley?

December is the month with the most rainfall. Rain falls for 5.8 days and accumulates 1.34" (34mm) of precipitation.

What is the snowiest month in Leona Valley?

The month with the most snowfall in Leona Valley is December, when snow falls for 0.3 days and typically aggregates up to 2.01" (51mm) of snow.

What is the month with the shortest days in Leona Valley?

With an average of 9h and 54min of daylight, December has the shortest days of the year in Leona Valley.

Average temperature
Leona Valley, CA

Average temperature - Leona Valley, CA

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is December (54.5°F).

The month with the highest average low temperature is August (65.3°F).
The coldest month (with the lowest average low temperature) is December (37.8°F).

Average pressure
Leona Valley, CA

Average pressure - Leona Valley, CA

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed
Leona Valley, CA

Average wind speed - Leona Valley, CA

The windiest month (with the highest average wind speed) is May (9.3mph).
The calmest month (with the lowest average wind speed) is January (6.7mph).

Average humidity
Leona Valley, CA

Average humidity - Leona Valley, CA

The month with the highest relative humidity is December (54%).
The month with the lowest relative humidity is August (31%).

Average rainfall
Leona Valley, CA

Average rainfall - Leona Valley, CA

The wettest month (with the highest rainfall) is December (1.34").
The driest month (with the least rainfall) is June (0.04").

Average rainfall days
Leona Valley, CA

Average rainfall days - Leona Valley, CA

The month with the highest number of rainy days is March (7.1 days).
The month with the least rainy days is June (1.1 days).

Average snowfall
Leona Valley, CA

Average snowfall - Leona Valley, CA

The month with the highest snowfall is December (2.01").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Leona Valley, CA

Average snowfall days - Leona Valley, CA

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Leona Valley, CA

Average daylight / Average sunshine - Leona Valley, CA

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).

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

Average sunshine days
Leona Valley, CA

Average sunshine days - Leona Valley, CA

The month with the most sunshine days is June (28.1 days).
The month with the least sunshine days is February (20.8 days).

Average UV index
Leona Valley, CA

Average UV index - Leona Valley, CA

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover
Leona Valley, CA

Average cloud cover - Leona Valley, CA

The months with the most cloud cover are March and December (Cloud cover 21).
The months with the least cloud cover are June, August and September (Cloud cover 5).

Average visibility
Leona Valley, CA

Average visibility - Leona Valley, CA

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).

Leona Valley, California, USA

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