Eureka
Nevada, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Eureka, NV

January, the same as December, is a wintry winter month in Eureka, Nevada, with average temperature ranging between min 18.3°F (-7.6°C) and max 34.2°F (1.2°C). In January, the average high-temperature is almost the same as in December - a still wintry 34.2°F (1.2°C). Weather in January »

February, the last month of the winter, in Eureka, is another cold month, with average temperature fluctuating between 20.8°F (-6.2°C) and 36.3°F (2.4°C). In Eureka, Nevada, the average high-temperature is essentially the same as in January - a still wintry 36.3°F (2.4°C). Weather in February »

March, the first month of the spring, in Eureka, is a frosty month, with average temperature fluctuating between 28.2°F (-2.1°C) and 45.1°F (7.3°C). In Eureka, the average high-temperature marginally rises, from a wintry 36.3°F (2.4°C) in February, to a frosty 45.1°F (7.3°C). Weather in March »

April in Eureka, Nevada, is a fresh spring month, with average temperature varying between 34.3°F (1.3°C) and 53.1°F (11.7°C). In April, the average high-temperature marginally rises, from a frosty 45.1°F (7.3°C) in March, to a cool 53.1°F (11.7°C). Weather in April »

May, the last month of the spring, in Eureka, is a comfortable month, with temperature in the range of an average low of 41.5°F (5.3°C) and an average high of 62.2°F (16.8°C). In May, the average high-temperature increases, from a cool 53.1°F (11.7°C) in April, to an enjoyable 62.2°F (16.8°C). Weather in May »

The first month of the summer, June, is a warm month in Eureka, Nevada, with temperature in the range of an average low of 51.4°F (10.8°C) and an average high of 75.2°F (24°C). In June, the average high-temperature increases, from a comfortable 62.2°F (16.8°C) in May, to a warm 75.2°F (24°C). Weather in June »

July, the same as June, is another warm summer month in Eureka, Nevada, with average temperature varying between 60.4°F (15.8°C) and 83.3°F (28.5°C). July is the warmest month, with an average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 60.4°F (15.8°C). Weather in July »

August, the last month of the summer, in Eureka, is also a moderately hot month, with average temperature varying between 81.9°F (27.7°C) and 59.5°F (15.3°C). In Eureka, the average high-temperature is relatively the same as in July - a still warm 81.9°F (27.7°C). Weather in August »

The first month of the autumn, September, is also an agreeable month in Eureka, Nevada, with average temperature fluctuating between 52.2°F (11.2°C) and 72.9°F (22.7°C). In September, the average high-temperature decreases, from a warm 81.9°F (27.7°C) in August, to a pleasant 72.9°F (22.7°C). Weather in September »

October, the same as September, in Eureka, Nevada, is a moderate autumn month, with average temperature varying between 57.7°F (14.3°C) and 38.5°F (3.6°C). In October, the average high-temperature significantly decreases, from a pleasant 72.9°F (22.7°C) in September, to a mild 57.7°F (14.3°C). Weather in October »

The last month of the autumn, November, is also a frosty month in Eureka, Nevada, with average temperature varying between 45.7°F (7.6°C) and 27.3°F (-2.6°C). In November, the average high-temperature drops, from a moderate 57.7°F (14.3°C) in October, to a chilly 45.7°F (7.6°C). Weather in November »

December, the first month of the winter, in Eureka, is also a wintry month, with average temperature fluctuating between 17.8°F (-7.9°C) and 33.3°F (0.7°C). With an average high-temperature of 33.3°F (0.7°C) and an average low-temperature of 17.8°F (-7.9°C), December is the coldest month. Weather in December »

What is the most humid month in Eureka?

The most humid month is January, with an average relative humidity of 77%.

How many days does it rain in Eureka?

In Eureka, Nevada, during the entire year, the rain falls for 58.8 days and collects up to 9.29" (236mm) of precipitation.

When does it snow in Eureka?

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

How much does it snow in Eureka?

In Eureka, during the entire year, snow falls for 48.1 days, and aggregates up to 30.12" (765mm) of snow.

What is the month with the least sunshine in Eureka?

January has the least sunshine of the year, with an average of 5.7h of sunshine.

What is the wettest month in Eureka?

The month with the most rainfall is March when the rain falls for 6.1 days and typically aggregates up to 1.26" (32mm) of precipitation.

What is the snowiest month in Eureka?

The month with the most snowfall is March when snow falls for 7.4 days and typically aggregates up to 6.26" (159mm) of snow.

When are the longest days in Eureka?

With an average of 14.9h of daylight, June has the longest days of the year.

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

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

What is the warmest month in Eureka?

The warmest month in Eureka, Nevada, is July, with an average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 60.4°F (15.8°C).

When it does not snow in Eureka?

July and August are months without snowfall.

What is the least humid month in Eureka?

With an average relative humidity of 26%, August is the least humid month in Eureka, Nevada.

What is the driest month in Eureka?

August is the month with the least rainfall in Eureka. Rain falls for 4.4 days and accumulates 0.31" (8mm) of precipitation.

What month has the most sunshine in Eureka?

August has the most sunshine of the year, with an average of 11.8h of sunshine.

What is the coldest month in Eureka?

With an average high-temperature of 33.3°F (0.7°C) and an average low-temperature of 17.8°F (-7.9°C), December is the coldest month in Eureka, Nevada.

What is the month with the shortest days in Eureka?

December has the shortest days of the year in Eureka, Nevada, with an average of 9.4h of daylight.

When is the lowest UV index in Eureka?

The month with the lowest UV index in Eureka is December, with an average maximum UV index of 1.
Average rainfall - Eureka, NV
Average rainfall days - Eureka, NV

The month with the highest number of rainy days is May (8.8 days).
Months with the least rainy days are January and February (2.3 days).

Average snowfall days - Eureka, NV

The month with the highest number of snowfall days is December (10.5 days).
Months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine - Eureka, NV

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

The month with the most sunshine is August (Average sunshine: 11.8h).
The month with the least sunshine is January (Average sunshine: 5.7h).