Climate and monthly weather forecast
Winnemucca, NV

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The climate of Winnemucca

Settled within the borders of Nevada, USA, Winnemucca is classified under the Köppen climate classification as BSk, indicating a mid-latitude steppe climate. This type of weather pattern is characterized by warm, dry summers, and cold, clear winters. The geographical location of Winnemucca, sandwiched between mountain ranges, helps to moderate temperature extremes.

Throughout the year, temperatures fluctuate from 24.4°F (-4.2°C) in the colder months to a high of 89.1°F (31.7°C) in the summer. Notably, the city's warm season from May to August sees a drastic climb in temperatures, reaching up to 86.7°F (30.4°C). Conversely, during colder months from November to February, temperatures take a downward trend, dropping to a low of 24.4°F (-4.2°C).

Humidity levels show a pattern of decreasing steadily from a high of 74% at the beginning of the year, to a low of 21% in July, before gradually increase back towards the end of the year. Similarly, clearer skies can be expected from May to September with clouds cover dropping to as low as 8%.

On the weather extreme end, precipitation throughout the year varies. Rainfall ranges from a low of 0.16" (4mm) in July to a high of 1.1" (28mm) in March, and again in December. The city experiences snowfall mainly during the cooler months, with amounts peaking in December at 5.16" (131mm).

The best time to visit Winnemucca

Optimal time to visit Winnemucca would be between May to August. Warm weather is expected during these months with temperatures ascending from 57.4°F (14.1°C) to 89.1°F (31.7°C), providing perfect conditions for outdoor activities. The city also enjoys its longest sunshine hours during these months, reaching up to 15.1 hours per day in June. The city's cloud cover reaches its yearly low, which makes the warm days even brighter.

The worst time to visit Winnemucca

The least favorable time to be a tourist in Winnemucca is between November and February. During these winter months, temperatures are at the lowest, ranging from 36.5°F (2.5°C) to 24.4°F (-4.2°C). Expect a sharp decrease in daylight hours, from 9.9 hours in November down to 9.3 hours in December. Additionally, these months register an increase in rainfall and snowfall with December experiencing the highest recorded snowfall of 5.16" (131mm).

Spring weather in Winnemucca

Spring in Winnemucca experiences a swift transition from a chilly winter to a warm summer. From March to May, average temperatures climb up from 50.4°F (10.2°C) to 66.9°F (19.4°C). The city also begins to dry out with a decreasing trend in rainfall amount, falling from 1.1" (28mm) in March to 0.63" (16mm) by May. Sunshine hours see a gradual increase, starting at 8.3 hours in March to 11.4 hours in May, indicating longer days and shorter nights.

Summer weather in Winnemucca

The summer season in Winnemucca, from June to August, is characterized by hot weather conditions with temperature peaking at 89.1°F (31.7°C) in July. These months register the lowest humidity levels and cloud cover, providing clear and dry weather. Rainfall during summertime is relatively rare with an average of 0.23" (6mm). The city also boasts up to 14.8 daylight hours, the highest throughout the year in July, ideal for indoor and outdoor activities.

Autumn weather in Winnemucca

Autumn months from September to November in Winnemucca offer milder temperatures compared to the scorching summer. Temperatures cool down from 76.8°F (24.9°C) in September to 48.4°F (9.1°C) by November. The rainfall gradually increases from 0.39" (10mm) in September to 0.75" (19mm) in November. The daylight hours reduce, starting at 12.5 hours in September to 9.9 hours in November, signaling shorter days towards the end of the period.

Winter weather in Winnemucca

Winter months from December to February in Winnemucca are known for its cold and clear weather. In these months, the temperature plummets from 36.5°F (2.5°C) in December to 24.4°F (-4.2°C) in February. Rainfall reaches its peak at 1.1" (28mm) in December, and snowfall is frequent with a monthly average of 2.1" (53mm). The daylight hours are considerably shorter, offering between 9.3 hours and 9.6 hours for outdoor exposure. The lower temperatures, coupled with increased precipitation, make these months less suitable for outdoor activities.

Weather in January

The year in Winnemucca, Nevada, commences with chilly temperatures and modest snowfall. With the average high temperature reaching 37.6°F (3.1°C) and the lowest average temperature standing at 24.8°F (-4°C), the month experiences 4.13" (105mm) of snowfall typically spanning over 7.8 days. Weather in January »

Weather in February

A slight rise in temperature becomes notable in February, as the winter edges towards its close in Winnemucca. The average high temperature now peaks at 42.3°F (5.7°C) and the lowest at 28.4°F (-2°C), marking a mild increase from the preceding month. Weather in February »

Weather in March

The weather in Winnemucca undergoes a noticeable change in March as spring officially arrives. Temperatures climb further with the maximum average temperature touching 50.4°F (10.2°C) and the minimum average reaching 34.5°F (1.4°C), presenting a visible contrast to the chilling January. Weather in March »

Weather in April

As Winnemucca transitions deeper into spring, April sees an improvement in weather conditions. The average high temperature now surges to 57.4°F (14.1°C) while the low stands at 39.2°F (4°C), contributing to a substantial difference from the frigid January temperatures. Weather in April »

Weather in May

May in Winnemucca marks the approach of summer with significantly warmer temperatures. The average high steadily climbs to 66.9°F (19.4°C) and the average low increases to 46.9°F (8.3°C), signifying a complete transition from the winter weather. Weather in May »

Weather in June

June marks the arrival of summer in Winnemucca, with the city experiencing an appreciable surge in temperatures. Average high temperatures reach a sweltering 78.6°F (25.9°C), and average lows hover at around 56.5°F (13.6°C). June is unique as it observes no recorded snowfall throughout its run. Weather in June »

Weather in July

The city of Winnemucca welcomes its hottest month in July. Temperatures hover between a high of 89.1°F (31.7°C) and a low of 65.5°F (18.6°C), making it the warmest period of the year. Following the footsteps of June, July also records no snowfall. Weather in July »

Weather in August

August in Winnemucca sees a slight drop in temperatures as the intense summer heat begins to yield. The month still remains generally warm, with temperatures remaining between 86.7°F (30.4°C) to 64.8°F (18.2°C). August, like its immediate predecessors, experiences no snowfall, retaining the summer vibe. Weather in August »

Weather in September

September denotes the arrival of autumn in Winnemucca, and a noticeable downshift in temperature. The temperature drops to a high of 76.8°F (24.9°C) and a low of 57.2°F (14°C). The average monthly snowfall sees a slight uptick at 0.04" (1mm) averaged over 0.1 days. Weather in September »

Weather in October

October brings more fall-like weather to Winnemucca, with a consistent decrease in temperatures. The average high and low temperatures now fall to 61.3°F (16.3°C) and 43.7°F (6.5°C), respectively. October notably records a slight increase in snowfall at 0.08" (2mm), occurring over just 0.2 days. Weather in October »

Weather in November

November in Winnemucca witnesses a marked shift towards colder temperatures in a transition to the impending winter. The month endures a maximum average temperature of 48.4°F (9.1°C) and a minimum average of 33.1°F (0.6°C). Weather in November »

Weather in December

The year ends on a chilly note as December brings December winter to Winnemucca. With an average high of 36.5°F (2.5°C) and an average low of 24.4°F (-4.2°C), the month experiences significant snowfall of 5.16" (131mm), typically over 8.8 days, the highest throughout the year. Weather in December »
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the most humid month?

With an average relative humidity of 74%, January is the most humid month.

How many days does it rain?

Throughout the year, there are 77.6 rainfall days, and 7.64" (194mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow in Winnemucca?

In Winnemucca, during the entire year, snow falls for 33 days and aggregates up to 17.72" (450mm) of snow.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 5.9h of sunshine.

What is the month with the lowest UV index?

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

What is the wettest month?

The wettest months are March and December, with an average 1.1" (28mm) of rainfall.

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.

When it does not snow?

June through August are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 15h and 6min of daylight.

What time of the year is the hottest?

July, with its high-temperature average of 89.1°F (31.7°C) and a low-temperature average of 65.5°F (18.6°C), is the warmest month.

What is the least humid month?

With an average relative humidity of 21%, July is the least humid month.

What is the driest month in Winnemucca?

The month with the least rainfall is July, when the rain falls for 3.3 days and typically collects 0.16" (4mm) of precipitation.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 12.1h of sunshine.

When is the highest UV index in Winnemucca?

With an average maximum UV index of 7, July is the month with the highest UV index.

What time of the year is the coldest?

Winnemucca's coldest weather arrives in December, when temperatures average a high of 36.5°F (2.5°C) and a low of 24.4°F (-4.2°C).

When does it snow the most?

December is the month with the most snowfall in Winnemucca, Nevada. Snow falls for 8.8 days and accumulates 5.16" (131mm) of snow.

What is the month with the shortest days?

With an average of 9h and 18min of daylight, December has the shortest days of the year.

Average temperature
Winnemucca, NV

Average temperature - Winnemucca, NV

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is December (36.5°F).

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is December (24.4°F).

Average pressure
Winnemucca, NV

Average pressure - Winnemucca, NV

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed
Winnemucca, NV

Average wind speed - Winnemucca, NV

The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest month (with the lowest average wind speed) is January (5.3mph).

Average humidity
Winnemucca, NV

Average humidity - Winnemucca, NV

The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is July (21%).

Average rainfall
Winnemucca, NV

Average rainfall - Winnemucca, NV

The wettest months (with the highest rainfall) are March and December (1.1").
The driest month (with the least rainfall) is July (0.16").

Average rainfall days
Winnemucca, NV

Average rainfall days - Winnemucca, NV

The month with the highest number of rainy days is March (11.1 days).
The months with the least rainy days are July and August (3.3 days).

Average snowfall
Winnemucca, NV

Average snowfall - Winnemucca, NV

The month with the highest snowfall is December (5.16").
The months with the least snowfall are June, July and August (0").

Average snowfall days
Winnemucca, NV

Average snowfall days - Winnemucca, NV

The month with the highest number of snowfall days is December (8.8 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine
Winnemucca, NV

Average daylight / Average sunshine - Winnemucca, NV

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

Average sunshine days
Winnemucca, NV

Average sunshine days - Winnemucca, NV

The month with the most sunshine days is July (25.4 days).
The month with the least sunshine days is March (16.1 days).

Average UV index
Winnemucca, NV

Average UV index - Winnemucca, NV

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Winnemucca, NV

Average visibility - Winnemucca, NV

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Winnemucca, Nevada, USA

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