July weather forecast
Nyack, MT

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Weather in July

July in Nyack, Montana, is a pleasant summer month, with an average temperature fluctuating between 44.2°F (6.8°C) and 73°F (22.8°C).

Temperature

The average temperatures reach their apex in July, averaging 73°F (22.8°C) at the high end and 44.2°F (6.8°C) at the low end.

Humidity

In Nyack, the average relative humidity in July is 57%.

Rainfall

In Nyack, during July, the rain falls for 8.7 days and regularly aggregates up to 0.79" (20mm) of precipitation. Throughout the year, there are 118.6 rainfall days, and 20.75" (527mm) of precipitation is accumulated.

Snowfall

July and August are months without snowfall in Nyack.

Daylight

The average length of the day in July is 15h and 38min.
On the first day of July, sunrise is at 5:38 am and sunset at 9:40 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 9:13 pm MDT.

Sunshine

With an average of 11.7h of sunshine, July has the most sunshine of the year.

UV index

The month with the highest UV index in Nyack is July, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In July, the UV index of 5 transforms into the following advice:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Frequently asked questions

What month is the hottest?

July, recording an average high temperature of 73°F (22.8°C) and a low temperature of 44.2°F (6.8°C), is Nyack's warmest month.

What is the average July temperature?

In Nyack, in July, the average high-temperature is 73°F (22.8°C), and the average low-temperature is 44.2°F (6.8°C).

What is the average humidity in July?

In Nyack, the average relative humidity in July is 57%.

How much does it rain in July?

In Nyack, in July, it is raining for 8.7 days, with typically 0.79" (20mm) of accumulated precipitation.

When it does not snow?

July and August are months without snowfall.

Does it snow in July?

In July, it doesn't snow. June is the latest month when it typically snows.

How many hours of daylight does Nyack have in July?

In Nyack, Montana, the average day length in July is 15h and 38min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:38 am and sunset at 9:40 pm. On the last day of the month, in Nyack, sunrise is at 6:09 am and sunset at 9:13 pm MDT.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 11.7h of sunshine.

How long on average sun shines in July in Nyack?

In Nyack, the average sunshine duration in July is 11.7h.

What is the month with the highest UV index?

With an average maximum UV index of 5, July is the month with the highest UV index.

What is the UV index reading in July?

In July, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
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
Nyack, MT

Average temperature in July - Nyack, MT
  • Average high temperature in July: 73°F

The warmest month (with the highest average high temperature) is July (73°F).
The month with the lowest average high temperature is December (23.2°F).

  • Average low temperature in July: 44.2°F

The months with the highest average low temperature are July and August (44.2°F).
The coldest month (with the lowest average low temperature) is February (10.9°F).

Average pressure in July
Nyack, MT

Average pressure in July - Nyack, MT
  • Average pressure in July: 29.94"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in July
Nyack, MT

Average wind speed in July - Nyack, MT
  • Average wind speed in July: 5.7mph

The windiest month (with the highest average wind speed) is November (7mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in July
Nyack, MT

Average humidity in July - Nyack, MT
  • Average humidity in July: 57%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (56%).

Average rainfall in July
Nyack, MT

Average rainfall in July - Nyack, MT
  • Average rainfall in July: 0.79"

The wettest month (with the highest rainfall) is January (2.56").
The driest month (with the least rainfall) is August (0.71").

Average rainfall days in July
Nyack, MT

Average rainfall days in July - Nyack, MT
  • Average rainfall days in July: 8.7 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in July
Nyack, MT

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

The month with the highest snowfall is January (20.16").
The months with the least snowfall are July and August (0").

Average snowfall days in July
Nyack, MT

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

The month with the highest number of snowfall days is December (22.8 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in July / Average sunshine in July - Nyack, MT
  • Average daylight in July: 15h and 4min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in July: 11h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in July
Nyack, MT

Average sunshine days in July - Nyack, MT
  • Average sunshine days in July: 19.4 days

The month with the most sunshine days is August (19.6 days).
The month with the least sunshine days is February (7.2 days).

Average UV index in July
Nyack, MT

Average UV index in July - Nyack, MT
  • Average UV index in July: 5

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

Average cloud cover in July
Nyack, MT

Average cloud cover in July - Nyack, MT
  • Average cloud cover in July: 17

The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 17).

Average visibility in July
Nyack, MT

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

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).

Nyack, Montana, USA

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