Climate and monthly weather forecast
Thatcher, ID

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Weather in January

January, like December, is a freezing cold winter month in Thatcher, Idaho, with an average temperature varying between 10.2°F (-12.1°C) and 26.8°F (-2.9°C). In January, Thatcher experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 25.7°F (-3.5°C) in December to a still subzero cold 26.8°F (-2.9°C). Weather in January »

Weather in February

February, the last month of the winter in Thatcher, is another freezing cold month, with an average temperature varying between 12.2°F (-11°C) and 28.4°F (-2°C). The dawn of February sees an average high-temperature of a still freezing cold 28.4°F (-2°C), subtly contrasting with January's 26.8°F (-2.9°C). Weather in February »

Weather in March

The first month of the spring, March, is an icy month in Thatcher, Idaho, with temperature in the range of an average high of 35.8°F (2.1°C) and an average low of 20.3°F (-6.5°C). The start of March is characterized by a subtle increase in the average high-temperature, transitioning from a subzero cold 28.4°F (-2°C) in February to a cold 35.8°F (2.1°C). Weather in March »

Weather in April

April is a chilly spring month in Thatcher, Idaho, with an average temperature varying between 27°F (-2.8°C) and 45.3°F (7.4°C). Thatcher sees a rise in temperature during April, with average high-temperatures transitioning from an icy 35.8°F (2.1°C) in March to a chilly 45.3°F (7.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a mild month in Thatcher, Idaho, with an average temperature fluctuating between 34.2°F (1.2°C) and 57.7°F (14.3°C). As May arrives, Thatcher's weather shows an increase in high-temperatures, moving from April's frosty 45.3°F (7.4°C) to a moderate 57.7°F (14.3°C). Weather in May »

Weather in June

June, the first month of the summer in Thatcher, is an agreeable month, with an average temperature fluctuating between 40.8°F (4.9°C) and 69.4°F (20.8°C). The beginning of June signals a rise in the average high-temperature, moving from a refreshing 57.7°F (14.3°C) in May to a pleasant 69.4°F (20.8°C). Weather in June »

Weather in July

July in Thatcher, Idaho, is a warm summer month, with an average temperature ranging between min 49.5°F (9.7°C) and max 80.2°F (26.8°C). In Thatcher, Idaho, the peak temperatures are generally noted in July, averaging a high of 80.2°F (26.8°C) and a low of 49.5°F (9.7°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Thatcher, Idaho, with an average temperature fluctuating between 79.2°F (26.2°C) and 49.6°F (9.8°C). With the onset of August, the average high-temperature registers at a still warm 79.2°F (26.2°C), subtly different from July's 80.2°F (26.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Thatcher, Idaho, with an average temperature fluctuating between 69.3°F (20.7°C) and 43.7°F (6.5°C). September brings a decrease in the average high-temperature, falling from August's warm 79.2°F (26.2°C) to an agreeable 69.3°F (20.7°C). Weather in September »

Weather in October

October, like September, in Thatcher, Idaho, is another fresh autumn month, with an average temperature fluctuating between 51.3°F (10.7°C) and 31.6°F (-0.2°C). As Thatcher steps into October, the average high-temperature decreases significantly from the an agreeable 69.3°F (20.7°C) of September to a fresh 51.3°F (10.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in Thatcher, Idaho, with an average temperature ranging between max 37.6°F (3.1°C) and min 20.8°F (-6.2°C). The beginning of November marks a decrease in the average high-temperature, transitioning from a fresh 51.3°F (10.7°C) in October to a wintry 37.6°F (3.1°C). Weather in November »

Weather in December

December, the first month of the winter in Thatcher, is still a freezing cold month, with temperature in the range of an average low of 11.3°F (-11.5°C) and an average high of 25.7°F (-3.5°C). December is the month when Thatcher experiences its coldest temperatures, averaging a high of 25.7°F (-3.5°C) and a low of 11.3°F (-11.5°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the most humid month in Thatcher?

January and February, with an average relative humidity of 92%, are most humid months in Thatcher.

How many days does it rain in Thatcher?

Throughout the year, in Thatcher, Idaho, there are 100.3 rainfall days, and 15.39" (391mm) of precipitation is accumulated.

When does it snow in Thatcher?

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

What is the snowiest month in Thatcher?

January is the month with the most snowfall in Thatcher. Snow falls for 17.9 days and accumulates 14.41" (366mm) of snow.

How much does it snow in Thatcher?

Throughout the year, in Thatcher, there are 106.2 snowfall days, and 69.33" (1761mm) of snow is accumulated.

What is the month with the least sunshine in Thatcher?

With an average of 4.3h of sunshine, January has the least sunshine of the year in Thatcher, Idaho.

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

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

When is Daylight Saving Time (DST) in Thatcher?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Thatcher, 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 Thatcher?

May is the month with the most rainfall in Thatcher, Idaho. Rain falls for 14.9 days and accumulates 1.97" (50mm) of precipitation.

When are the longest days in Thatcher?

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

What month is the hottest in Thatcher?

July tends to be the warmest month in Thatcher, with temperatures averaging a daily high of 80.2°F (26.8°C) and a low of 49.5°F (9.7°C).

What is the driest month in Thatcher?

July is the month with the least rainfall in Thatcher, Idaho. Rain falls for 8.1 days and accumulates 0.55" (14mm) of precipitation.

When it does not snow in Thatcher?

July and August are months without snowfall.

What month has the most sunshine in Thatcher?

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

When is the highest UV index in Thatcher?

The month with the highest UV index in Thatcher, Idaho, is July, with an average maximum UV index of 6.

What is the least humid month in Thatcher?

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

What month is the coldest in Thatcher?

With its average high temperature of 25.7°F (-3.5°C) and a low of 11.3°F (-11.5°C), December is regarded as the coldest month.

What is the month with the shortest days in Thatcher?

The month with the shortest days is December, with an average of 9h and 6min of daylight.

Average temperature
Thatcher, ID

Average temperature - Thatcher, ID

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (25.7°F).

The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is January (10.2°F).

Average pressure
Thatcher, ID

Average pressure - Thatcher, ID

The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed
Thatcher, ID

Average wind speed - Thatcher, ID

The windiest month (with the highest average wind speed) is June (5.9mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).

Average humidity
Thatcher, ID

Average humidity - Thatcher, 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
Thatcher, ID

Average rainfall - Thatcher, ID

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is July (0.55").

Average rainfall days
Thatcher, ID

Average rainfall days - Thatcher, ID

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (4.3 days).

Average snowfall
Thatcher, ID

Average snowfall - Thatcher, ID

The month with the highest snowfall is January (14.41").
The months with the least snowfall are July and August (0").

Average snowfall days
Thatcher, ID

Average snowfall days - Thatcher, ID

The months with the highest number of snowfall days are February and December (19.9 days).
The months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine
Thatcher, ID

Average daylight / Average sunshine - Thatcher, 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 18min).

Average sunshine days
Thatcher, ID

Average sunshine days - Thatcher, ID

The month with the most sunshine days is July (19.1 days).
The month with the least sunshine days is February (8.6 days).

Average visibility
Thatcher, ID

Average visibility - Thatcher, 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).

Thatcher, Idaho, USA

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