Climate and monthly weather forecast
Mesa, ID

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Weather in January

January, the same as December, in Mesa, Idaho, is another subzero cold winter month, with an average temperature ranging between max 29.5°F (-1.4°C) and min 14.7°F (-9.6°C). Mesa's January reports an average high-temperature of a still freezing cold 29.5°F (-1.4°C), exhibiting a minor difference from December. Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Mesa, Idaho, with temperature in the range of an average low of 17.2°F (-8.2°C) and an average high of 30.7°F (-0.7°C). Transitioning into February, Mesa experiences an average high-temperature of a still freezing cold 30.7°F (-0.7°C), marking a minor shift from the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Mesa, is a wintry month, with an average temperature ranging between min 22.8°F (-5.1°C) and max 37.6°F (3.1°C). With the onset of March, Mesa experiences a subtle temperature shift, with the average high-temperature moving from a freezing cold 30.7°F (-0.7°C) in February to a wintry 37.6°F (3.1°C). Weather in March »

Weather in April

April is a frosty spring month in Mesa, Idaho, with an average temperature ranging between max 46.2°F (7.9°C) and min 27.7°F (-2.4°C). The start of April is characterized by a subtle increase in the average high-temperature, transitioning from a cold 37.6°F (3.1°C) in March to a frosty 46.2°F (7.9°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Mesa, Idaho, with an average temperature varying between 35.6°F (2°C) and 57.7°F (14.3°C). The average high-temperature increases in May, moving from a chilly 46.2°F (7.9°C) in April to a mild 57.7°F (14.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a comfortable month in Mesa, Idaho, with an average temperature ranging between max 66.2°F (19°C) and min 42.1°F (5.6°C). The shift from May to June introduces a subtle increase in the average high-temperature, moving from a moderate 57.7°F (14.3°C) to an enjoyable 66.2°F (19°C). Weather in June »

Weather in July

July is a warm summer month in Mesa, Idaho, with an average temperature fluctuating between 49.6°F (9.8°C) and 79.2°F (26.2°C). The month of July sees the highest average temperatures, reaching 79.2°F (26.2°C) at the peak and 49.6°F (9.8°C) at the low. Weather in July »

Weather in August

August, the last month of the summer in Mesa, is also a moderately hot month, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 50°F (10°C). As Mesa transitions from July to August, the average high-temperatures adjust to a still warm 78.4°F (25.8°C), nearly the same as the previous 79.2°F (26.2°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Mesa, Idaho, with an average temperature ranging between max 69.1°F (20.6°C) and min 43.3°F (6.3°C). The shift from August to September involves a decrease in the average high-temperature, from a moderately hot 78.4°F (25.8°C) to an agreeable 69.1°F (20.6°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Mesa, Idaho, with temperature in the range of an average low of 32.9°F (0.5°C) and an average high of 52°F (11.1°C). A clear reduction in the average high-temperature marks the arrival of October, falling from a pleasant 69.1°F (20.6°C) in September to a fresh 52°F (11.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Mesa, is another cold month, with an average temperature ranging between max 37.9°F (3.3°C) and min 23.2°F (-4.9°C). The onset of November introduces a moderate change in Mesa's weather, with average high-temperatures falling from October's fresh 52°F (11.1°C) to an icy 37.9°F (3.3°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Mesa, Idaho, with an average temperature fluctuating between 28°F (-2.2°C) and 15.1°F (-9.4°C). December, with an average high of 28°F (-2.2°C) and a low of 15.1°F (-9.4°C), signifies the coldest month of the year. Weather in December »
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the most humid month?

January and February, with an average relative humidity of 91%, are most humid months.

How much does it rain?

In Mesa, during the entire year, the rain falls for 98.1 days and collects up to 22.64" (575mm) of precipitation.

When does it snow?

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

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 16.2 days and accumulates 23.07" (586mm) of snow.

How many days does it snow?

Throughout the year, there are 93.8 snowfall days, and 104.45" (2653mm) of snow is accumulated.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 4.2h of sunshine.

What is the month with the lowest UV index?

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

What is the wettest month in Mesa?

March is the month with the most rainfall. Rain falls for 10.4 days and accumulates 3.31" (84mm) of precipitation.

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.

When are the longest days?

June has the longest days of the year, with an average of 15h and 30min of daylight.

What is the warmest month?

Mesa's warmest weather arrives in July, when temperatures average a high of 79.2°F (26.2°C) and a low of 49.6°F (9.8°C).

What is the driest month?

The month with the least rainfall is July, when the rain falls for 5.2 days and typically collects 0.31" (8mm) of precipitation.

When it does not snow?

July and August are months without snowfall.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 12h of sunshine.

When is the highest UV index?

July is the month with the highest UV index, with an average maximum UV index of 6.

What is the least humid month?

The least humid month in Mesa, Idaho, is August, with an average relative humidity of 42%.

What part of the year is the coldest in Mesa?

Mesa experiences its average lowest temperatures in December, reaching a peak of 28°F (-2.2°C) and a minimum of 15.1°F (-9.4°C).

What is the month with the shortest days?

With an average of 8h and 54min of daylight, December has the shortest days of the year in Mesa.

Average temperature
Mesa, ID

Average temperature - Mesa, ID

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (28°F).

The month with the highest average low temperature is August (50°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).

Average pressure
Mesa, ID

Average pressure - Mesa, ID

The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Mesa, ID

Average wind speed - Mesa, ID

The windiest months (with the highest average wind speed) are March and April (5.3mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).

Average humidity
Mesa, ID

Average humidity - Mesa, ID

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (42%).

Average rainfall
Mesa, ID

Average rainfall - Mesa, ID

The wettest month (with the highest rainfall) is March (3.31").
The driest month (with the least rainfall) is July (0.31").

Average rainfall days
Mesa, ID

Average rainfall days - Mesa, ID

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is January (4.1 days).

Average snowfall
Mesa, ID

Average snowfall - Mesa, ID

The month with the highest snowfall is January (23.07").
The months with the least snowfall are July and August (0").

Average snowfall days
Mesa, ID

Average snowfall days - Mesa, ID

The month with the highest number of snowfall days is March (17 days).
The months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine
Mesa, ID

Average daylight / Average sunshine - Mesa, ID

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days
Mesa, ID

Average sunshine days - Mesa, ID

The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is March (10.1 days).

Average visibility
Mesa, ID

Average visibility - Mesa, ID

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

Mesa, Idaho, USA

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