Monthly weather forecast and climate
Henderson, NV

A dramatic yellow and the grey sky is hung overhead in a small town in Henderson, Nevada, during a scenic sunset
A dramatic yellow and the grey sky is hung overhead in a small town in Henderson, Nevada, during a scenic sunset

Weather in January

January, like December, in Henderson, Nevada, is another fresh winter month, with average temperature ranging between max 54.5°F (12.5°C) and min 40.8°F (4.9°C). In Henderson, Nevada, the average high-temperature is almost the same as in December - a still cool 54.5°F (12.5°C). Weather in January »

Weather in February

The last month of the winter, February, is a moderate month in Henderson, Nevada, with average temperature ranging between max 59.4°F (15.2°C) and min 44.2°F (6.8°C). In February, the average high-temperature is relatively the same as in January - a mild 59.4°F (15.2°C). Weather in February »

Weather in March

The first month of the spring, March, is an agreeable month in Henderson, Nevada, with average temperature ranging between min 51.3°F (10.7°C) and max 68°F (20°C). In Henderson, the average high-temperature slightly increases, from a mild 59.4°F (15.2°C) in February, to a pleasant 68°F (20°C). Weather in March »

Weather in April

April is a warm spring month in Henderson, Nevada, with average temperature ranging between min 57°F (13.9°C) and max 75.7°F (24.3°C). In Henderson, the average high-temperature slightly increases, from a pleasant 68°F (20°C) in March, to a moderately hot 75.7°F (24.3°C). Weather in April »

Weather in May

May, the last month of the spring, in Henderson, is another warm month, with temperature in the range of an average high of 84.4°F (29.1°C) and an average low of 64.9°F (18.3°C). In May, the average high-temperature slightly increases, from a warm 75.7°F (24.3°C) in April, to a still moderately hot 84.4°F (29.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a torrid month in Henderson, Nevada, with average temperature varying between 97.7°F (36.5°C) and 75.4°F (24.1°C). In June, the average high-temperature increases, from a warm 84.4°F (29.1°C) in May, to a torrid 97.7°F (36.5°C). Weather in June »

Weather in July

July, the same as June, is another torrid summer month in Henderson, Nevada, with temperature in the range of an average low of 81.5°F (27.5°C) and an average high of 101.1°F (38.4°C). With an average high-temperature of 101.1°F (38.4°C) and an average low-temperature of 81.5°F (27.5°C), July is the warmest month. The average relative humidity in Henderson is 20%. Weather in July »

Weather in August

August, the last month of the summer, in Henderson, is another torrid month, with average temperature varying between 100°F (37.8°C) and 81.1°F (27.3°C). In August, the average high-temperature is relatively the same as in July - a still very hot 100°F (37.8°C). Weather in August »

Weather in September

September, the first month of the autumn, in Henderson, is still a hot month, with average temperature fluctuating between 92.1°F (33.4°C) and 74.1°F (23.4°C). In Henderson, the average high-temperature slightly decreases, from a sweltering 100°F (37.8°C) in August, to a tropical 92.1°F (33.4°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Henderson, Nevada, with average temperature ranging between min 60.8°F (16°C) and max 77.5°F (25.3°C). In October, the average high-temperature plummets, from a hot 92.1°F (33.4°C) in September, to a warm 77.5°F (25.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in Henderson, Nevada, with average temperature varying between 49.1°F (9.5°C) and 64.4°F (18°C). In Henderson, the average high-temperature decreases, from a moderately hot 77.5°F (25.3°C) in October, to an enjoyable 64.4°F (18°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Henderson, Nevada, with average temperature ranging between max 53.1°F (11.7°C) and min 40.1°F (4.5°C). The coldest month is December, with an average high-temperature of 53.1°F (11.7°C) and an average low-temperature of 40.1°F (4.5°C). Weather in December »
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FAQ

What is the most humid month in Henderson?

The most humid month in Henderson is January, with an average relative humidity of 45%.

How much does it rain in Henderson?

In Henderson, Nevada, during the entire year, the rain falls for 37 days and collects up to 3.43" (87mm) of precipitation.

How many days does it snow in Henderson?

In Henderson, Nevada, during the entire year, snow falls for 0.5 days, and aggregates up to 0.16" (4mm) of snow.

When it does not snow in Henderson?

January, March through December are months without snowfall.

What is the month with the least sunshine in Henderson?

January and December, with an average of 7h of sunshine, are months with the least sunshine.

What is the wettest month in Henderson?

February is the month with the most rainfall in Henderson, Nevada. Rain falls for 4.3 days and accumulates 0.55" (14mm) of precipitation.

When does it snow in Henderson?

The only month with snowfall is February.

When does it snow the most in Henderson?

The month with the most snowfall in Henderson is February when snow falls for 0.2 days and typically aggregates up to 0.16" (4mm) of snow.

What is the least humid month in Henderson?

June is the least humid month in Henderson, with an average relative humidity of 14%.

What is the driest month in Henderson?

June is the only month when rain does not fall.

When are the longest days in Henderson?

The month with the longest days in Henderson is June, with an average of 14.6h of daylight.

What is the month with the most sunshine in Henderson?

Months with the most sunshine in Henderson, Nevada, are June and August, with an average of 12.1h of sunshine.

What is the month with the highest UV index in Henderson?

Months with the highest UV index in Henderson are June through August, with an average maximum UV index of 8.

What is the warmest month in Henderson?

July is the warmest month, with an average high-temperature of 101.1°F (38.4°C) and an average low-temperature of 81.5°F (27.5°C).

When does it rain in Henderson?

January through May, July through December are months with rainfall in Henderson, Nevada.

What is the coldest month in Henderson?

December is the coldest month, with an average high-temperature of 53.1°F (11.7°C) and an average low-temperature of 40.1°F (4.5°C).

What is the month with the shortest days in Henderson?

December has the shortest days of the year in Henderson, with an average of 9.7h of daylight.

What is the month with the lowest UV index in Henderson?

December is the month with the lowest UV index, with an average maximum UV index of 3.

Average temperature
Henderson, NV

Average temperature - Henderson, NV

The warmest month (with the highest average high temperature) is July (101.1°F).
The month with the lowest average high temperature is December (53.1°F).

The month with the highest average low temperature is July (81.5°F).
The coldest month (with the lowest average low temperature) is December (40.1°F).

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Average pressure
Henderson, NV

Average pressure - Henderson, NV

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is June (29.76").

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Average wind speed
Henderson, NV

Average wind speed - Henderson, NV

The windiest months (with the highest average wind speed) are April and June (9.3mph).
The calmest month (with the lowest average wind speed) is January (5.7mph).

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Average rainfall
Henderson, NV

Average rainfall - Henderson, NV

The wettest month (with the highest rainfall) is February (0.55").
The driest month (with the least rainfall) is June (0").

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Average rainfall days
Henderson, NV

Average rainfall days - Henderson, NV

The month with the highest number of rainy days is March (5.3 days).
The month with the least rainy days is June (0.6 days).

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Average snowfall
Henderson, NV

Average snowfall - Henderson, NV

The month with the highest snowfall is February (0.16").
Months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days
Henderson, NV

Average snowfall days - Henderson, NV

The month with the highest number of snowfall days is January (0.3 days).
Months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight / Average sunshine
Henderson, NV

Average daylight / Average sunshine - Henderson, NV

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

Months with the most sunshine are June and August (Average sunshine: 12.1h).
Months with the least sunshine are January and December (Average sunshine: 7).

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Average sunshine days
Henderson, NV

Average sunshine days - Henderson, NV

The month with the most sunshine days is June (29.1 days).
The month with the least sunshine days is February (23 days).

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Average visibility
Henderson, NV

Average visibility - Henderson, NV

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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