July weather forecastNyack, MT
July
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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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: 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: 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: 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: 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: 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: 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: 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: 15h and 36min
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 42min
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: 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: 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: 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: 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).
