July weather forecast
Forsyth, MT

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Weather in July

July in Forsyth, Montana, is a hot summer month, with an average temperature fluctuating between 64.9°F (18.3°C) and 86.5°F (30.3°C).

Temperature

Forsyth's July weather, marked by an average high temperature of 86.5°F (30.3°C) and an average low temperature of 64.9°F (18.3°C), is the warmest in the year.

Heat index

The heat index in July is calculated to be a hot 86°F (30°C). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
Be advised, the heat index considers values for conditions in shade and with a light breeze. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.

Humidity

In Forsyth, the average relative humidity in July is 40%.

Rainfall

In July, the rain falls for 11.6 days. Throughout July, 1.18" (30mm) of precipitation is accumulated. Throughout the year, in Forsyth, there are 121.7 rainfall days, and 13.23" (336mm) of precipitation is accumulated.

Snowfall

In Forsyth, Montana, snow does not fall in June through September.

Daylight

In July, the average length of the day is 15h and 21min.
On the first day of the month, sunrise is at 5:19 am and sunset at 9:02 pm. On the last day of July, sunrise is at 5:48 am and sunset at 8:37 pm MDT.

Sunshine

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

UV index

The month with the highest UV index in Forsyth is July, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 7 in July interprets into the following advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
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Frequently asked questions

What are the warmest months in Forsyth?

July proves to be the warmest month in Forsyth, recording an average peak temperature of 86.5°F (30.3°C) and a minimum temperature of 64.9°F (18.3°C).

Is it hot in Forsyth during July?

An average high-temperature, in July, in Forsyth, is 86.5°F (30.3°C) and the average low-temperature is 64.9°F (18.3°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is calculated to be 86°F (30°C).

What is the average humidity in July in Forsyth?

In Forsyth, Montana, the average relative humidity in July is 40%.

How much does it rain in Forsyth in July?

In July, the rain falls for 11.6 days. Throughout July, 1.18" (30mm) of precipitation is accumulated.

When it does not snow in Forsyth?

In Forsyth, snow does not fall in June through September.

What is the average length of the day in July in Forsyth?

In Forsyth, Montana, the average day length in July is 15h and 21min.

What time are sunrise and sunset in July in Forsyth?

On the first day of July in Forsyth, sunrise is at 5:19 am and sunset at 9:02 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:37 pm MDT.

What month has the most sunshine in Forsyth?

With an average of 11.8h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does Forsyth have in July?

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

What is the month with the highest UV index in Forsyth?

July is the month with the highest UV index in Forsyth, with an average maximum UV index of 7.

How high is the UV index in July in Forsyth?

In Forsyth, the average daily maximum UV index in July is 7. 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
Forsyth, MT

Average temperature in July - Forsyth, MT
  • Average high temperature in July: 86.5°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in July: 64.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.3°F).

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Average pressure in July
Forsyth, MT

Average pressure in July - Forsyth, MT
  • Average pressure in July: 29.88"Hg

The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in July
Forsyth, MT

Average wind speed in July - Forsyth, MT
  • Average wind speed in July: 9.1mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).

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Average humidity in July
Forsyth, MT

Average humidity in July - Forsyth, MT
  • Average humidity in July: 40%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (38%).

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Average rainfall in July
Forsyth, MT

Average rainfall in July - Forsyth, MT
  • Average rainfall in July: 1.18"

The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is November (0.63").

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Average rainfall days in July
Forsyth, MT

Average rainfall days in July - Forsyth, MT
  • Average rainfall days in July: 11.6 days

The month with the highest number of rainy days is May (15.1 days).
The months with the least rainy days are January, February and December (6.5 days).

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Average snowfall in July
Forsyth, MT

Average snowfall in July - Forsyth, MT
  • Average snowfall in July: 0"

The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Forsyth, MT

Average snowfall days in July - Forsyth, MT
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Forsyth, MT

Average daylight in July / Average sunshine in July - Forsyth, MT
  • Average daylight in July: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • 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 February (Average sunshine: 5h and 12min).

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Average sunshine days in July
Forsyth, MT

Average sunshine days in July - Forsyth, MT
  • Average sunshine days in July: 15.1 days

The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is April (11.9 days).

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Average UV index in July
Forsyth, MT

Average UV index in July - Forsyth, MT
  • Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Forsyth, MT

Average cloud cover in July - Forsyth, MT
  • Average cloud cover in July: 15

The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 15).

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Average visibility in July
Forsyth, MT

Average visibility in July - Forsyth, MT
  • Average visibility in July: 6mi

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

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Forsyth, Montana, USA

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