January weather forecast
Reno, NV

Big signage at the entrance into Reno, Nevada
Big signage at the entrance into Reno, Nevada

Weather in January

January, the same as December, is a wintry winter month in Reno, Nevada, with average temperature fluctuating between 24.4°F (-4.2°C) and 39.7°F (4.3°C).

Temperature

In January, the average high-temperature is essentially the same as in December - a still wintry 39.7°F (4.3°C). In January, the average low-temperature is 24.4°F (-4.2°C).

Humidity

With an average relative humidity of 73%, January is the most humid month.

Rainfall

In Reno, during 7.8 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. In Reno, during the entire year, the rain falls for 78.7 days and collects up to 9.29" (236mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Reno, Nevada. In Reno, snow falls for 6.3 days, with typically accumulated 3.54" (90mm) of snow. In Reno, during the entire year, snow falls for 33.8 days, and aggregates up to 23.94" (608mm) of snow.

Daylight

In Reno, the average length of the day is 9.8h.

Sunshine

In Reno, the average sunshine is 6.2h.

UV index

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 2 in January transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 Reno?

January is the most humid month in Reno, Nevada, with an average relative humidity of 73%.

What is the average humidity in January in Reno?

The average relative humidity in January in Reno is 73%.

How many days does it rain in January in Reno?

In Reno, during January, the rain falls for 7.8 days and regularly aggregates up to 1.22" (31mm) of precipitation.

How much does it snow in Reno in January?

In Reno, in January, during 6.3 snowfall days, 3.54" (90mm) of snow is typically accumulated.

What is the average length of the day in January in Reno?

The average length of the day in January in Reno is 9.8h.

How long on average sun shines in January in Reno?

In January, the average sunshine in Reno is 6.2h.

What are the months with the lowest UV index in Reno?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Reno.

What is the UV index intensity in January in Reno?

In Reno, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in January
Reno, NV

Average temperature in January - Reno, NV
  • Average high temperature in January: 39.7°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is December (38.3°F).

  • Average low temperature in January: 24.4°F

The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).

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Average pressure in January
Reno, NV

Average pressure in January - Reno, NV
  • Average pressure in January: 30.19"

The month with the highest atmospheric pressure is January (30.19").
The month with the lowest atmospheric pressure is June (29.9").

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Average wind speed in January
Reno, NV

Average wind speed in January - Reno, NV
  • Average wind speed in January: 5mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is January (5mph).

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Average humidity in January
Reno, NV

Average humidity in January - Reno, NV
  • Average humidity in January: 73%

The month with the highest relative humidity is January (73%).
Months with the lowest relative humidity are July and August (28%).

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Average rainfall in January
Reno, NV

Average rainfall in January - Reno, NV
  • Average rainfall in January: 1.22"

The wettest month (with the highest rainfall) is March (1.42").
The driest month (with the least rainfall) is August (0.16").

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Average rainfall days in January
Reno, NV

Average rainfall days in January - Reno, NV
  • Average rainfall days in January: 7.8 days

The month with the highest number of rainy days is March (11.6 days).
The month with the least rainy days is August (2.8 days).

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Average snowfall in January
Reno, NV

Average snowfall in January - Reno, NV
  • Average snowfall in January: 3.54"

The month with the highest snowfall is March (6.1").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in January
Reno, NV

Average snowfall days in January - Reno, NV
  • Average snowfall days in January: 6.3 days

The month with the highest number of snowfall days is December (7.6 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight in January /
Average sunshine in January
Reno, NV

Average daylight in January / Average sunshine in January - Reno, NV
  • Average daylight in January: 9.8h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in January: 6.2h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 6.1h).

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Average sunshine days in January
Reno, NV

Average sunshine days in January - Reno, NV
  • Average sunshine days in January: 19.2 days

The month with the most sunshine days is October (26.3 days).
The month with the least sunshine days is March (15.7 days).

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Average UV index in January
Reno, NV

Average UV index in January - Reno, NV
  • Average UV index in January: 2

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in January
Reno, NV

Average cloud cover in January - Reno, NV
  • Average cloud cover in January: 33

The month with the most cloud cover is December (Cloud cover 34).
Months with the least cloud cover are July and August (Cloud cover 8).

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Average visibility in January
Reno, NV

Average visibility in January - Reno, NV
  • Average visibility in January: 6mi

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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