July weather forecastSaint Helen, MI
July
Weather in July
July in Saint Helen, Michigan, is a moderately hot summer month, with an average temperature fluctuating between 78.4°F (25.8°C) and 58.3°F (14.6°C).Temperature
With an average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 58.3°F (14.6°C), July is the warmest month.Humidity
In July, the average relative humidity in Saint Helen is 76%.Rainfall
In Saint Helen, during July, the rain falls for 14.3 days and regularly aggregates up to 1.69" (43mm) of precipitation. In Saint Helen, during the entire year, the rain falls for 136.5 days and collects up to 21.38" (543mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Saint Helen, the average length of the day in July is 15h and 8min.On the first day of the month, sunrise is at 5:57 am and sunset at 9:25 pm. On the last day of July, sunrise is at 6:24 am and sunset at 9:03 pm EDT.
Sunshine
With an average of 10.3h of sunshine, July has the most sunshine of the year.UV index
The months with the highest UV index in Saint Helen are June through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In July, a daily maximum UV index of 5 leads to the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Saint Helen, MI
- Average high temperature in July: 78.4°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in July: 58.3°F
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).
Average pressure in July
Saint Helen, MI
- Average pressure in July: 29.94"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in July
Saint Helen, MI
- Average wind speed in July: 6.2mph
The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity in July
Saint Helen, MI
- Average humidity in July: 76%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is May (72%).
Average rainfall in July
Saint Helen, MI
- Average rainfall in July: 1.69"
The wettest months (with the highest rainfall) are May and October (2.68").
The driest month (with the least rainfall) is September (0.98").
Average rainfall days in July
Saint Helen, MI
- Average rainfall days in July: 14.3 days
The month with the highest number of rainy days is October (16.3 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in July
Saint Helen, MI
- Average snowfall in July: 0"
The month with the highest snowfall is January (8.03").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Saint Helen, MI
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (21 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Saint Helen, MI
- Average daylight in July: 15h and 6min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in July: 10h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in July
Saint Helen, MI
- Average sunshine days in July: 14.2 days
The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is February (8.8 days).
Average UV index in July
Saint Helen, MI
- Average UV index in July: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in July
Saint Helen, MI
- Average cloud cover in July: 32
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in July
Saint Helen, MI
- Average visibility in July: 6mi
The months with the highest visibility are April, May, June, July, October and November (6mi).
The month with the lowest visibility is January (4mi).
