Climate and monthly weather forecast
Glenbrook, NV

Weather in January

January, the same as December, is a wintry winter month in Glenbrook, Nevada, with temperature in the range of an average high of 37.9°F (3.3°C) and an average low of 23.4°F (-4.8°C). In January, the average high-temperature is relatively the same as in December - a still wintry 37.9°F (3.3°C). Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Glenbrook, Nevada, with temperature in the range of an average low of 22.5°F (-5.3°C) and an average high of 36.7°F (2.6°C). In February, the average high-temperature is essentially the same as in January - a still wintry 36.7°F (2.6°C). Weather in February »

Weather in March

The first month of the spring, March, is also a wintry month in Glenbrook, Nevada, with temperature in the range of an average high of 39.7°F (4.3°C) and an average low of 25.7°F (-3.5°C). In March, the average high-temperature is essentially the same as in February - a still wintry 39.7°F (4.3°C). Weather in March »

Weather in April

April is a chilly spring month in Glenbrook, Nevada, with temperature in the range of an average high of 46.8°F (8.2°C) and an average low of 28.8°F (-1.8°C). In April, the average high-temperature marginally rises from a cold 39.7°F (4.3°C) in March to a frosty 46.8°F (8.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a fresh month in Glenbrook, Nevada, with an average temperature varying between 54.1°F (12.3°C) and 34.3°F (1.3°C). In Glenbrook, the average high-temperature in May slightly increases from a chilly 46.8°F (8.2°C) in April to a fresh 54.1°F (12.3°C). Weather in May »

Weather in June

June, the first month of the summer in Glenbrook, is an enjoyable month, with an average temperature fluctuating between 41.5°F (5.3°C) and 64.6°F (18.1°C). In June, the average high-temperature increases from a fresh 54.1°F (12.3°C) in May to a comfortable 64.6°F (18.1°C). Weather in June »

Weather in July

July is a moderately hot summer month in Glenbrook, Nevada, with an average temperature varying between 47.1°F (8.4°C) and 73.9°F (23.3°C). The warmest month is July, with an average high-temperature of 73.9°F (23.3°C) and an average low-temperature of 47.1°F (8.4°C). Weather in July »

Weather in August

The last month of the summer, August, is also an agreeable month in Glenbrook, Nevada, with an average temperature ranging between max 72.9°F (22.7°C) and min 46.8°F (8.2°C). In August, the average high-temperature is practically the same as in July - a pleasant 72.9°F (22.7°C). Weather in August »

Weather in September

September, the first month of the autumn in Glenbrook, is also an enjoyable month, with an average temperature fluctuating between 43°F (6.1°C) and 67.5°F (19.7°C). In September, the average high-temperature marginally drops from a pleasant 72.9°F (22.7°C) in August to an enjoyable 67.5°F (19.7°C). Weather in September »

Weather in October

October, the same as September, in Glenbrook, Nevada, is a moderate autumn month, with an average temperature varying between 56.3°F (13.5°C) and 34.5°F (1.4°C). In October, the average high-temperature decreases from a comfortable 67.5°F (19.7°C) in September to a moderate 56.3°F (13.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Glenbrook, is also a frosty month, with an average temperature varying between 27.7°F (-2.4°C) and 45.7°F (7.6°C). In Glenbrook, the average high-temperature in November decreases from a mild 56.3°F (13.5°C) in October to a chilly 45.7°F (7.6°C). Weather in November »

Weather in December

December, the first month of the winter in Glenbrook, is still a cold month, with an average temperature varying between 22.1°F (-5.5°C) and 36.5°F (2.5°C). The coldest month is December, with an average high-temperature of 36.5°F (2.5°C) and an average low-temperature of 22.1°F (-5.5°C). Weather in December »
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FAQ

How much does it rain in Glenbrook?

In Glenbrook, during the entire year, the rain falls for 47.3 days and collects up to 9.61" (244mm) of precipitation.

When does it snow in Glenbrook?

Months with snowfall are January through June, September through December.

How many days does it snow in Glenbrook?

Throughout the year, there are 51.5 snowfall days, and 38.54" (979mm) of snow is accumulated.

When is the lowest UV index in Glenbrook?

January through April, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the wettest month in Glenbrook?

The wettest months in Glenbrook are February and March, with an average 1.5" (38mm) of rainfall.

What is the most humid month in Glenbrook?

With an average relative humidity of 80%, March is the most humid month.

When does it snow the most in Glenbrook?

The month with the most snowfall in Glenbrook is March, when snow falls for 9.8 days and typically aggregates up to 8.7" (221mm) of snow.

When is Daylight Saving Time (DST) in Glenbrook?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from PDT to PST.

What is the driest month in Glenbrook?

The months with the least rainfall in Glenbrook, Nevada, are June and August Rain falls for 4.1 days and accumulates 0.28" (7mm) of rain.

When are the longest days in Glenbrook?

June has the longest days of the year, with an average of 14h and 52min of daylight.

What is the warmest month in Glenbrook?

July is the warmest month in Glenbrook, Nevada, with an average high-temperature of 73.9°F (23.3°C) and an average low-temperature of 47.1°F (8.4°C).

What are the least humid months in Glenbrook?

The months with the lowest humidity in Glenbrook are July and August, with an average relative humidity of 43%.

When it does not snow in Glenbrook?

July and August are months without snowfall in Glenbrook, Nevada.

What month has the most sunshine in Glenbrook?

The month with the most sunshine in Glenbrook is July, with an average of 12h of sunshine.

When is the highest UV index in Glenbrook?

July is the month with the highest UV index, with an average maximum UV index of 5.

What is the coldest month in Glenbrook?

The coldest month is December, with an average high-temperature of 36.5°F (2.5°C) and an average low-temperature of 22.1°F (-5.5°C).

What is the month with the shortest days in Glenbrook?

With an average of 9h and 29min of daylight, December has the shortest days of the year in Glenbrook, Nevada.

What is the month with the least sunshine in Glenbrook?

The month with the least sunshine is December, with an average of 5.7h of sunshine.

Average temperature
Glenbrook, NV

Average temperature - Glenbrook, NV

The warmest month (with the highest average high temperature) is July (73.9°F).
The month with the lowest average high temperature is December (36.5°F).

The month with the highest average low temperature is July (47.1°F).
The coldest month (with the lowest average low temperature) is December (22.1°F).

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Average pressure
Glenbrook, NV

Average pressure - Glenbrook, NV

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed
Glenbrook, NV

Average wind speed - Glenbrook, NV

The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity
Glenbrook, NV

Average humidity - Glenbrook, NV

The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are July and August (43%).

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Average rainfall
Glenbrook, NV

Average rainfall - Glenbrook, NV

The wettest months (with the highest rainfall) are February and March (1.5").
The driest months (with the least rainfall) are June and August (0.28").

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Average rainfall days
Glenbrook, NV

Average rainfall days - Glenbrook, NV

The month with the highest number of rainy days is May (7.4 days).
The month with the least rainy days is November (2.4 days).

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Average snowfall
Glenbrook, NV

Average snowfall - Glenbrook, NV

The month with the highest snowfall is March (8.7").
The months with the least snowfall are July and August (0").

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Average snowfall days
Glenbrook, NV

Average snowfall days - Glenbrook, NV

The month with the highest number of snowfall days is March (9.8 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight / Average sunshine
Glenbrook, NV

Average daylight / Average sunshine - Glenbrook, NV

The month with the longest days is June (Average daylight: 14h and 52min).
The month with the shortest days is December (Average daylight: 9h and 29min).

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 5.7h).

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Average sunshine days
Glenbrook, NV

Average sunshine days - Glenbrook, NV

The month with the most sunshine days is October (26.8 days).
The month with the least sunshine days is February (19 days).

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Average UV index
Glenbrook, NV

Average UV index - Glenbrook, NV

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).

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Average visibility
Glenbrook, NV

Average visibility - Glenbrook, NV

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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