Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The initiation of August sees an average high-temperature of a still warm 78.4°F (25.8°C), showing minor variations from the previous month. Marcellus experiences a mean low-temperature of 59.9°F (15.5°C) during August.Humidity
The average relative humidity in August in Marcellus, Michigan, is 82%.Rainfall
In August, in Marcellus, the rain falls for 13.8 days. Throughout August, 1.26" (32mm) of precipitation is accumulated. In Marcellus, Michigan, during the entire year, the rain falls for 124.9 days and collects up to 12.95" (329mm) of precipitation.Snowfall
In Marcellus, snow does not fall in June through September.Daylight
In Marcellus, the average length of the day in August is 13h and 49min.On the first day of August in Marcellus, sunrise is at 6:37 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 8:18 pm EDT.
Sunshine
In Marcellus, Michigan, the average sunshine in August is 9.4h.UV index
The average daily maximum UV index in August in Marcellus, Michigan, is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high UV index of 5 in August translates into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What is the usual temperature for Marcellus in August?
What is the average humidity in August in Marcellus?
How many days does it rain in August in Marcellus?
When it does not snow in Marcellus?
How many hours of daylight does Marcellus have in August?
What time are sunrise and sunset in August in Marcellus?
How long on average sun shines in August in Marcellus?
What is the UV index intensity in August in Marcellus?
Average temperature in August
Marcellus, MI
- Average high temperature in August: 78.4°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in August: 59.9°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).
Average pressure in August
Marcellus, MI
- Average pressure in August: 29.98"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Marcellus, MI
- Average wind speed in August: 6.3mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in August
Marcellus, MI
- Average humidity in August: 82%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall in August
Marcellus, MI
- Average rainfall in August: 1.26"
The wettest month (with the highest rainfall) is May (1.73").
The driest months (with the least rainfall) are January, February, November and December (0.63").
Average rainfall days in August
Marcellus, MI
- Average rainfall days in August: 13.8 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (4.4 days).
Average snowfall in August
Marcellus, MI
- Average snowfall in August: 0"
The month with the highest snowfall is January (1.61").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Marcellus, MI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Marcellus, MI
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in August: 9h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in August
Marcellus, MI
- Average sunshine days in August: 12.7 days
The months with the most sunshine days are November and December (18.5 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in August
Marcellus, MI
- Average UV index in August: 5
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Marcellus, MI
- Average cloud cover in August: 33
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in August
Marcellus, MI
- Average visibility in August: 5mi
The months with the highest visibility are February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, July, August and September (5mi).
Marcellus, Michigan, USA
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