August weather forecastSylvan Lake, MI
August
Weather in August
The last month of the summer, August, is another warm month in Sylvan Lake, Michigan, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 78.1°F (25.6°C).Temperature
In August, Sylvan Lake's weather conditions record an average high-temperature of a still warm 78.1°F (25.6°C), demonstrating little divergence from the preceding month. During the month of August, the nighttime temperature falls to an average of 61.3°F (16.3°C).Humidity
In August, the average relative humidity is 77%.Rainfall
In August, the rain falls for 15 days. Throughout August, 2.09" (53mm) of precipitation is accumulated. Throughout the year, there are 152.6 rainfall days, and 24.88" (632mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in August is 13h and 52min.On the first day of the month, sunrise is at 6:26 am and sunset at 8:53 pm. On the last day of August, sunrise is at 6:57 am and sunset at 8:08 pm EDT.
Sunshine
In Sylvan Lake, the average sunshine in August is 10.1h.UV index
The months with the highest UV index are July and August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 6 during August translates into the following directions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Sylvan Lake, MI
- Average high temperature in August: 78.1°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (27.7°F).
- Average low temperature in August: 61.3°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in August
Sylvan Lake, MI
- Average pressure in August: 29.97"Hg
The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Sylvan Lake, MI
- Average wind speed in August: 6.7mph
The windiest months (with the highest average wind speed) are January and February (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in August
Sylvan Lake, MI
- Average humidity in August: 77%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (76%).
Average rainfall in August
Sylvan Lake, MI
- Average rainfall in August: 2.09"
The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is December (1.3").
Average rainfall days in August
Sylvan Lake, MI
- Average rainfall days in August: 15 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in August
Sylvan Lake, MI
- Average snowfall in August: 0"
The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Sylvan Lake, MI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (16.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Sylvan Lake, MI
- Average daylight in August: 13h and 54min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in August: 10h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in August
Sylvan Lake, MI
- Average sunshine days in August: 13.7 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is January (9.5 days).
Average UV index in August
Sylvan Lake, MI
- Average UV index in August: 6
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Sylvan Lake, MI
- Average cloud cover in August: 31
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in August
Sylvan Lake, MI
- Average visibility in August: 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).
