Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
In East Helena, the highest average temperatures are observed in July, with a high of 80.2°F (26.8°C) and a low of 50.4°F (10.2°C).Humidity
July and August, with an average relative humidity of 46%, are the least humid months in East Helena.Rainfall
In East Helena, in July, during 8.8 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. In East Helena, during the entire year, the rain falls for 123.7 days and collects up to 12.4" (315mm) of precipitation.Snowfall
In East Helena, Montana, snow does not fall in June through August.Daylight
In July, the average length of the day in East Helena is 15h and 23min.On the first day of the month, sunrise is at 5:38 am and sunset at 9:24 pm. On the last day of July, sunrise is at 6:08 am and sunset at 8:59 pm MDT.
Sunshine
With an average of 11.7h of sunshine, July has the most sunshine of the year.UV index
With an average maximum UV index of 6, July is the month with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 6 in July interprets into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What part of the year is the hottest in East Helena?
What are July temperatures in East Helena?
What are the least humid months in East Helena?
What is the average humidity in July in East Helena?
How many days does it rain in July in East Helena?
When it does not snow in East Helena?
What is the average length of the day in July in East Helena?
When is the sunrise / sunset in July in East Helena?
What month has the most sunshine in East Helena?
How many hours of sunshine does East Helena have in July?
What is the month with the highest UV index in East Helena?
How high is the UV index in July in East Helena?
Average temperature in July
East Helena, MT
- Average high temperature in July: 80.2°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (27.7°F).
- Average low temperature in July: 50.4°F
The month with the highest average low temperature is July (50.4°F).
The coldest month (with the lowest average low temperature) is December (14.2°F).
Average pressure in July
East Helena, MT
- Average pressure in July: 29.95"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in July
East Helena, MT
- Average wind speed in July: 5.2mph
The windiest month (with the highest average wind speed) is November (7.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in July
East Helena, MT
- Average humidity in July: 46%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are July and August (46%).
Average rainfall in July
East Helena, MT
- Average rainfall in July: 0.83"
The wettest month (with the highest rainfall) is June (2.01").
The driest months (with the least rainfall) are January and December (0.63").
Average rainfall days in July
East Helena, MT
- Average rainfall days in July: 8.8 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is November (7 days).
Average snowfall in July
East Helena, MT
- Average snowfall in July: 0"
The month with the highest snowfall is February (6.18").
The months with the least snowfall are June, July and August (0").
Average snowfall days in July
East Helena, MT
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (16.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in July /
Average sunshine in July
East Helena, MT
- Average daylight in July: 15h and 2min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- 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: 5h and 36min).
Average sunshine days in July
East Helena, MT
- Average sunshine days in July: 20.5 days
The month with the most sunshine days is July (20.5 days).
The month with the least sunshine days is April (9.8 days).
Average UV index in July
East Helena, MT
- Average UV index in July: 6
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in July
East Helena, MT
- Average cloud cover in July: 15
The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in July
East Helena, MT
- Average visibility in July: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
East Helena, Montana, USA
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