Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
With the arrival of September, Silver Lake experiences a modest decline in average high-temperatures, transitioning from a moderately hot 78.4°F (25.8°C) in August to a pleasant 71.2°F (21.8°C). During the month of September, the nighttime temperature in Silver Lake falls to an average of 52.3°F (11.3°C).Humidity
The average relative humidity in September is 75%.Rainfall
In Silver Lake, during September, the rain falls for 11.3 days and regularly aggregates up to 1.61" (41mm) of precipitation. Throughout the year, in Silver Lake, there are 116.2 rainfall days, and 21.38" (543mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Silver Lake, Minnesota.Daylight
In Silver Lake, the average length of the day in September is 12h and 31min.On the first day of September in Silver Lake, Minnesota, sunrise is at 6:39 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 6:58 pm CDT.
Sunshine
In September, the average sunshine is 8.7h.UV index
The average daily maximum UV index in September in Silver Lake is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Silver Lake?
What is the average humidity in September in Silver Lake?
How much does it rain in Silver Lake in September?
When it does not snow in Silver Lake?
Does it snow in Silver Lake in September?
How many hours of daylight does Silver Lake have in September?
What time are sunrise and sunset in September in Silver Lake?
How long on average sun shines in September in Silver Lake?
What is the UV index intensity in September in Silver Lake?
Average temperature in September
Silver Lake, MN
- Average high temperature in September: 71.2°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (19.8°F).
- Average low temperature in September: 52.3°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (6.6°F).
Average pressure in September
Silver Lake, MN
- Average pressure in September: 29.99"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in September
Silver Lake, MN
- Average wind speed in September: 8.1mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in September
Silver Lake, MN
- Average humidity in September: 75%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (71%).
Average rainfall in September
Silver Lake, MN
- Average rainfall in September: 1.61"
The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in September
Silver Lake, MN
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is January (1.9 days).
Average snowfall in September
Silver Lake, MN
- Average snowfall in September: 0"
The month with the highest snowfall is December (4.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Silver Lake, MN
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Silver Lake, MN
- Average daylight in September: 12h and 3min
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 September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in September
Silver Lake, MN
- Average sunshine days in September: 16.7 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in September
Silver Lake, MN
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Silver Lake, MN
- Average cloud cover in September: 34
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in September
Silver Lake, MN
- Average visibility in September: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Silver Lake, Minnesota, USA
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