Climate and monthly weather forecast
Geneva, ID

Share

Weather in January

January, the same as December, in Geneva, Idaho, is another subzero cold winter month, with temperature in the range of an average high of 26.2°F (-3.2°C) and an average low of 7.9°F (-13.4°C). In January, Geneva experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 25.2°F (-3.8°C) in December to a still freezing cold 26.2°F (-3.2°C). Weather in January »

Weather in February

February, the last month of the winter in Geneva, is also a subzero cold month, with an average temperature ranging between max 27.3°F (-2.6°C) and min 10.2°F (-12.1°C). February ushers in an average high-temperature of a still subzero cold 27.3°F (-2.6°C), aligning closely with the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a wintry month in Geneva, Idaho, with an average temperature fluctuating between 18°F (-7.8°C) and 34.5°F (1.4°C). March's arrival signals a subtle increase in average high-temperatures, moving from February's freezing cold 27.3°F (-2.6°C) to an icy 34.5°F (1.4°C). Weather in March »

Weather in April

April in Geneva, Idaho, is a chilly spring month, with an average temperature fluctuating between 25°F (-3.9°C) and 44.2°F (6.8°C). As April arrives, a rise in the average high-temperature is observed, moving from a cold 34.5°F (1.4°C) in March to a frosty 44.2°F (6.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderate month in Geneva, Idaho, with an average temperature fluctuating between 33.3°F (0.7°C) and 56.3°F (13.5°C). Geneva's May weather brings a rise in high-temperatures, moving from a chilly 44.2°F (6.8°C) in April to a moderate 56.3°F (13.5°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Geneva, Idaho, with temperature in the range of an average low of 40.6°F (4.8°C) and an average high of 68.9°F (20.5°C). Geneva's weather in June shows a rise in the average high-temperature, moving up from May's mild 56.3°F (13.5°C) to an agreeable 68.9°F (20.5°C). Weather in June »

Weather in July

July in Geneva, Idaho, is a moderately hot summer month, with temperature in the range of an average high of 79°F (26.1°C) and an average low of 48.9°F (9.4°C). Geneva witnesses the warmest weather in July, with temperatures averaging a high of 79°F (26.1°C) and a low of 48.9°F (9.4°C). Weather in July »

Weather in August

August, the last month of the summer in Geneva, is also a moderately hot month, with an average temperature varying between 48.6°F (9.2°C) and 77.7°F (25.4°C). In August, Geneva experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 79°F (26.1°C) in July to a still warm 77.7°F (25.4°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Geneva, Idaho, with an average temperature fluctuating between 42.3°F (5.7°C) and 68°F (20°C). September's onset brings a slight change in high-temperatures, falling from a warm 77.7°F (25.4°C) in August to an agreeable 68°F (20°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Geneva, Idaho, with an average temperature fluctuating between 30.4°F (-0.9°C) and 50.5°F (10.3°C). A clear reduction in the average high-temperature is witnessed with the onset of October, reducing from a pleasant 68°F (20°C) in September to a fresh 50.5°F (10.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an icy month in Geneva, Idaho, with temperature in the range of an average high of 36.5°F (2.5°C) and an average low of 19.4°F (-7°C). In Geneva, entering November brings a temperature decrement, reducing from October's fresh 50.5°F (10.3°C) to a cold 36.5°F (2.5°C). Weather in November »

Weather in December

December, the first month of the winter in Geneva, is still a freezing cold month, with an average temperature varying between 25.2°F (-3.8°C) and 9.5°F (-12.5°C). December is the coldest month, with the temperature often reaching an average high of 25.2°F (-3.8°C) and an average low of 9.5°F (-12.5°C). Weather in December »

Frequently asked questions

What is the most humid month?

The months with the highest humidity are January and February, with an average relative humidity of 92%.

How much does it rain?

Throughout the year, there are 117.5 rainfall days, and 20.24" (514mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow?

In Geneva, during the entire year, snow falls for 116.1 days and aggregates up to 91.14" (2315mm) of snow.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 4.4h of sunshine.

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

The months with the lowest UV index are January, November and December, with an average maximum UV index of 1.

When does it snow the most in Geneva?

February is the month with the most snowfall. Snow falls for 21.3 days and accumulates 18.39" (467mm) of snow.

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 MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.

What is the rainiest month in Geneva?

May is the month with the most rainfall. Rain falls for 17.3 days and accumulates 2.6" (66mm) of precipitation.

When are the longest days?

The month with the longest days is June, with an average of 15h and 12min of daylight.

What are the months with the highest UV index?

June and July, with an average maximum UV index of 5, are months with the highest UV index.

What is the warmest month?

In Geneva, July is the warmest month, with temperatures averaging a high of 79°F (26.1°C) and a low of 48.9°F (9.4°C).

What is the driest month?

The month with the least rainfall in Geneva is July, when the rain falls for 7.8 days and typically collects 0.63" (16mm) of precipitation.

When it does not snow?

In Geneva, snow does not fall in July and August.

What month has the most sunshine?

With an average of 11.9h of sunshine, July has the most sunshine of the year.

What is the least humid month in Geneva?

With an average relative humidity of 42%, August is the least humid month.

What month is the coldest?

The coldest period tends to be December, when average temperatures fluctuate between a high of 25.2°F (-3.8°C) and a low of 9.5°F (-12.5°C).

What is the month with the shortest days?

With an average of 9h and 6min of daylight, December has the shortest days of the year.

Average temperature
Geneva, ID

Average temperature - Geneva, ID

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is December (25.2°F).

The month with the highest average low temperature is July (48.9°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).

Average pressure
Geneva, ID

Average pressure - Geneva, ID

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed
Geneva, ID

Average wind speed - Geneva, ID

The windiest month (with the highest average wind speed) is June (5.8mph).
The calmest months (with the lowest average wind speed) are January and December (4.2mph).

Average humidity
Geneva, ID

Average humidity - Geneva, ID

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (42%).

Average rainfall
Geneva, ID

Average rainfall - Geneva, ID

The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is July (0.63").

Average rainfall days
Geneva, ID

Average rainfall days - Geneva, ID

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (6 days).

Average snowfall
Geneva, ID

Average snowfall - Geneva, ID

The month with the highest snowfall is February (18.39").
The months with the least snowfall are July and August (0").

Average snowfall days
Geneva, ID

Average snowfall days - Geneva, ID

The month with the highest number of snowfall days is December (21.6 days).
The months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine
Geneva, ID

Average daylight / Average sunshine - Geneva, ID

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days
Geneva, ID

Average sunshine days - Geneva, ID

The month with the most sunshine days is July (18.8 days).
The month with the least sunshine days is February (6.8 days).

Average UV index
Geneva, ID

Average UV index - Geneva, ID

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

Average visibility
Geneva, ID

Average visibility - Geneva, ID

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).

Geneva, Idaho, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location