Climate and monthly weather forecast
Glennville, CA

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Weather in January

January in Glennville, California, is a cool winter month, with an average temperature ranging between max 51.4°F (10.8°C) and min 34.2°F (1.2°C). The arrival of January marks a slight shift to an average high-temperature of a fresh 51.4°F (10.8°C) from December's 49.3°F (9.6°C). Weather in January »

Weather in February

February, the last month of the winter in Glennville, is another cool month, with an average temperature varying between 33.4°F (0.8°C) and 50.5°F (10.3°C). The dawn of February sees an average high-temperature of a still fresh 50.5°F (10.3°C), subtly contrasting with January's 51.4°F (10.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a moderate month in Glennville, California, with an average temperature varying between 55.4°F (13°C) and 35.2°F (1.8°C). The arrival of March sees an average high-temperature of a refreshing 55.4°F (13°C), hardly diverging from February's 50.5°F (10.3°C). Weather in March »

Weather in April

April is an enjoyable spring month in Glennville, California, with an average temperature fluctuating between 38.8°F (3.8°C) and 61.3°F (16.3°C). As April begins, there's a slight increase in the average high-temperature, moving from a mild 55.4°F (13°C) in March to a still refreshing 61.3°F (16.3°C). Weather in April »

Weather in May

May, the last month of the spring in Glennville, is an agreeable month, with an average temperature fluctuating between 44.2°F (6.8°C) and 68°F (20°C). The commencement of May sees a minor shift in the average high-temperature, moving from a refreshing 61.3°F (16.3°C) in April to an agreeable 68°F (20°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Glennville, California, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 54°F (12.2°C). With the onset of June, Glennville experiences a temperature shift, with the average high-temperature moving from an agreeable 68°F (20°C) in May to a moderately hot 79.7°F (26.5°C). Weather in June »

Weather in July

July in Glennville, California, is a tropical summer month, with an average temperature ranging between max 86.4°F (30.2°C) and min 60.4°F (15.8°C). In Glennville, July records the highest average temperatures, peaking at 86.4°F (30.2°C) and reaching a low of 60.4°F (15.8°C). Weather in July »

Weather in August

August, the last month of the summer in Glennville, is also a moderately hot month, with an average temperature varying between 59.5°F (15.3°C) and 85.3°F (29.6°C). August is marked by an average high-temperature of a moderately hot 85.3°F (29.6°C), almost identical to the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Glennville, California, with an average temperature fluctuating between 54.5°F (12.5°C) and 79.3°F (26.3°C). The onset of September entails a subtle temperature shift, as the average high-temperature eases from 85.3°F (29.6°C) in August to a still warm 79.3°F (26.3°C). Weather in September »

Weather in October

October, the same as September, in Glennville, California, is an agreeable autumn month, with an average temperature fluctuating between 68.2°F (20.1°C) and 46.6°F (8.1°C). With October's arrival, Glennville sees a decrease in average high-temperatures, moving from a moderately hot 79.3°F (26.3°C) in September to a pleasant 68.2°F (20.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Glennville, California, with an average temperature varying between 58.3°F (14.6°C) and 38.8°F (3.8°C). In November, the average high-temperature decreases from a pleasant 68.2°F (20.1°C) in October to a moderate 58.3°F (14.6°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Glennville, California, with an average temperature ranging between max 49.3°F (9.6°C) and min 32.4°F (0.2°C). The coldest time of the year is December, with temperatures averaging a high of 49.3°F (9.6°C) and a low of 32.4°F (0.2°C). Weather in December »

Frequently asked questions

What is the wettest month?

January is the month with the most rainfall. Rain falls for 6.8 days and accumulates 2.24" (57mm) of precipitation.

How many days does it rain?

Throughout the year, there are 65.1 rainfall days, and 12.28" (312mm) of precipitation is accumulated.

When does it snow?

January through May, November and December are months with snowfall.

How much does it snow?

Throughout the year, there are 9.3 snowfall days, and 9.65" (245mm) of snow is accumulated.

What is the month with the least sunshine?

January and February, with an average of 6.4h of sunshine, are months with the least sunshine.

What is the most humid month?

The most humid month is February, with an average relative humidity of 61%.

When does it snow the most?

The month with the most snowfall is February, when snow falls for 2.7 days and typically aggregates up to 3.98" (101mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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.

What is the driest month?

June is the month with the least rainfall. Rain falls for 1.5 days and accumulates 0.2" (5mm) of precipitation.

When it does not snow?

In Glennville, snow does not fall in June through October.

When are the longest days?

The month with the longest days is June, with an average of 14h and 30min of daylight.

What is the month with the most sunshine?

June and July, with an average of 12h of sunshine, are months with the most sunshine.

What is the month with the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the hottest time of year?

Glennville's warmest weather arrives in July, when temperatures average a high of 86.4°F (30.2°C) and a low of 60.4°F (15.8°C).

What is the least humid month?

August is the least humid month, with an average relative humidity of 31%.

What are the months with the lowest UV index?

The months with the lowest UV index in Glennville are November and December, with an average maximum UV index of 2.

What is the coldest month?

Glennville's coldest month, December, registers temperatures that range from a high of 49.3°F (9.6°C) to a low of 32.4°F (0.2°C).

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 48min of daylight.

Average temperature
Glennville, CA

Average temperature - Glennville, CA

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is December (49.3°F).

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is December (32.4°F).

Average pressure
Glennville, CA

Average pressure - Glennville, CA

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed
Glennville, CA

Average wind speed - Glennville, CA

The windiest month (with the highest average wind speed) is May (7.4mph).
The calmest month (with the lowest average wind speed) is September (5.4mph).

Average humidity
Glennville, CA

Average humidity - Glennville, CA

The month with the highest relative humidity is February (61%).
The month with the lowest relative humidity is August (31%).

Average rainfall
Glennville, CA

Average rainfall - Glennville, CA

The wettest month (with the highest rainfall) is January (2.24").
The driest month (with the least rainfall) is June (0.2").

Average rainfall days
Glennville, CA

Average rainfall days - Glennville, CA

The month with the highest number of rainy days is March (10.1 days).
The month with the least rainy days is June (1.5 days).

Average snowfall
Glennville, CA

Average snowfall - Glennville, CA

The month with the highest snowfall is February (3.98").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days
Glennville, CA

Average snowfall days - Glennville, CA

The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight / Average sunshine
Glennville, CA

Average daylight / Average sunshine - Glennville, CA

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 6h and 24min).

Average sunshine days
Glennville, CA

Average sunshine days - Glennville, CA

The month with the most sunshine days is June (27.4 days).
The month with the least sunshine days is February (19.2 days).

Average UV index
Glennville, CA

Average UV index - Glennville, CA

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are November and December (UV index 2).

Average visibility
Glennville, CA

Average visibility - Glennville, 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).

Glennville, California, USA

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