Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Transitioning from July to August, Montpelier observes an average high-temperature of a still moderately hot 77.7°F (25.4°C), differing subtly from the previous month. During the nights in August, Montpelier records a pronounced shift from the daytime warmth, with a consistent average temperature of 48.6°F (9.2°C).Humidity
August is the least humid month in Montpelier, with an average relative humidity of 42%.Rainfall
In August, the rain falls for 8.5 days. Throughout August, 0.79" (20mm) of precipitation is accumulated. Throughout the year, in Montpelier, Idaho, there are 117.5 rainfall days, and 20.24" (514mm) of precipitation is accumulated.Snowfall
In Montpelier, snow does not fall in July and August.Daylight
In Montpelier, the average length of the day in August is 13h and 50min.On the first day of August, sunrise is at 6:18 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 8:00 pm MDT.
Sunshine
In August, the average sunshine in Montpelier is 11.8h.UV index
In August, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In August, the average maximum UV index of 4 translates into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What is the temperature in August in Montpelier?
What is the least humid month in Montpelier?
What is the average humidity in August in Montpelier?
How many days does it rain in August in Montpelier?
When it does not snow in Montpelier?
Does it snow in Montpelier in August?
What is the average length of the day in August in Montpelier?
When are sunrise and sunset in August in Montpelier?
How long on average sun shines in August in Montpelier?
What is the UV index reading in August in Montpelier?
Average temperature in August
Montpelier, ID
- Average high temperature in August: 77.7°F
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).
- Average low temperature in August: 48.6°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 in August
Montpelier, ID
- Average pressure in August: 29.95"Hg
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 in August
Montpelier, ID
- Average wind speed in August: 5.6mph
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 in August
Montpelier, ID
- Average humidity in August: 42%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (42%).
Average rainfall in August
Montpelier, ID
- Average rainfall in August: 0.79"
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 in August
Montpelier, ID
- Average rainfall days in August: 8.5 days
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 in August
Montpelier, ID
- Average snowfall in August: 0"
The month with the highest snowfall is February (18.39").
The months with the least snowfall are July and August (0").
Average snowfall days in August
Montpelier, ID
- Average snowfall days in August: 0 days
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 in August /
Average sunshine in August
Montpelier, ID
- Average daylight in August: 13h and 5min
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).
- Average sunshine in August: 11h and 5min
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 in August
Montpelier, ID
- Average sunshine days in August: 18.1 days
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 in August
Montpelier, ID
- Average UV index in August: 4
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 cloud cover in August
Montpelier, ID
- Average cloud cover in August: 12
The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in August
Montpelier, ID
- Average visibility in August: 6mi
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).
Montpelier, Idaho, USA
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