July weather forecast
Thompson Falls, MT

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Weather in July

July arguably offers Thompson Falls the best of summer as high temperatures peak at approximately 78.8°F (26°C). Days are prolonged, characterized by abundant sunshine and significantly low rainfalls registering at a mere 0.43" (11mm). The combination of low humidity and relatively low cloud cover makes July's weather ideal for outdoor enthusiasts. Functionally a rainfall-free month, July marks the zenith of the summer season in Thompson Falls.

Temperature

Thompson Falls witnesses its highest average temperatures during July and August, peaking at 78.8°F (26°C).

Humidity

July and August, with an average relative humidity of 53%, are the least humid months in Thompson Falls.

Rainfall

In Thompson Falls, in July, during 6.3 rainfall days, 0.43" (11mm) of precipitation is typically accumulated. Throughout the year, there are 152.1 rainfall days, and 22.09" (561mm) of precipitation is accumulated.

Snowfall

In Thompson Falls, snow does not fall in June through August.

Daylight

In July, the average length of the day is 15h and 31min.
On the first day of the month, sunrise is at 5:48 am and sunset at 9:42 pm. On the last day of July, sunrise is at 6:18 am and sunset at 9:16 pm MDT.

Sunshine

The month with the most sunshine is July, with an average of 11.8h of sunshine.

UV index

The month with the highest UV index is July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In July, a regular UV index of 6 translates into these guidelines:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year?

The warmest period in Thompson Falls, with an average high-temperature of 78.8°F (26°C), falls in July and August.

What is the usual temperature for Thompson Falls in July?

July temperatures vary between a high-temperature of 78.8°F (26°C) and a low-temperature of 45.1°F (7.3°C).

What is the least humid month?

July and August, with an average relative humidity of 53%, are the least humid months in Thompson Falls.

What is the average humidity in July?

The average relative humidity in July is 53%.

How much does it rain in July?

In Thompson Falls, in July, it is raining for 6.3 days, with typically 0.43" (11mm) of accumulated precipitation.

When it does not snow?

In Thompson Falls, snow does not fall in June through August.

What is the average length of the day in July?

In July, the average day length in Thompson Falls is 15h and 31min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:48 am and sunset at 9:42 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 9:16 pm MDT.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 11.8h of sunshine.

How many hours of sunshine does Thompson Falls have in July?

In Thompson Falls, the average sunshine duration in July is 11.8h.

What is the month with the highest UV index?

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

What is the UV index reading in July?

In Thompson Falls, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Thompson Falls, MT

Average temperature in July - Thompson Falls, MT
  • Average high temperature in July: 78.8°F

The warmest months (with the highest average high temperature) are July and August (78.8°F).
The month with the lowest average high temperature is December (28.9°F).

  • Average low temperature in July: 45.1°F

The month with the highest average low temperature is August (45.7°F).
The coldest month (with the lowest average low temperature) is December (16.2°F).

Average pressure in July
Thompson Falls, MT

Average pressure in July - Thompson Falls, MT
  • Average pressure in July: 29.95"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Thompson Falls, MT

Average wind speed in July - Thompson Falls, MT
  • Average wind speed in July: 4.4mph

The windiest month (with the highest average wind speed) is April (4.9mph).
The calmest month (with the lowest average wind speed) is December (4mph).

Average humidity in July
Thompson Falls, MT

Average humidity in July - Thompson Falls, MT
  • Average humidity in July: 53%

The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are July and August (53%).

Average rainfall in July
Thompson Falls, MT

Average rainfall in July - Thompson Falls, MT
  • Average rainfall in July: 0.43"

The wettest month (with the highest rainfall) is January (3.11").
The driest month (with the least rainfall) is August (0.39").

Average rainfall days in July
Thompson Falls, MT

Average rainfall days in July - Thompson Falls, MT
  • Average rainfall days in July: 6.3 days

The month with the highest number of rainy days is March (19.9 days).
The month with the least rainy days is August (5.9 days).

Average snowfall in July
Thompson Falls, MT

Average snowfall in July - Thompson Falls, MT
  • Average snowfall in July: 0"

The month with the highest snowfall is February (15.12").
The months with the least snowfall are June, July and August (0").

Average snowfall days in July
Thompson Falls, MT

Average snowfall days in July - Thompson Falls, MT
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is December (20.4 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in July /
Average sunshine in July
Thompson Falls, MT

Average daylight in July / Average sunshine in July - Thompson Falls, MT
  • Average daylight in July: 15h and 3min

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

  • Average sunshine in July: 11h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in July
Thompson Falls, MT

Average sunshine days in July - Thompson Falls, MT
  • Average sunshine days in July: 23.3 days

The months with the most sunshine days are July and August (23.3 days).
The month with the least sunshine days is March (5.8 days).

Average UV index in July
Thompson Falls, MT

Average UV index in July - Thompson Falls, MT
  • Average UV index in July: 6

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in July
Thompson Falls, MT

Average cloud cover in July - Thompson Falls, MT
  • Average cloud cover in July: 15

The month with the most cloud cover is February (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 15).

Average visibility in July
Thompson Falls, MT

Average visibility in July - Thompson Falls, MT
  • Average visibility in July: 6mi

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

Thompson Falls, Montana, USA

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