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
A subtle shift in Manitowish Waters's weather is observed as August turns into September, with the average high temperature reducing from a warm 75°F (23.9°C) to a comfortable 66.9°F (19.4°C). Manitowish Waters reports a consistent average low-temperature of 48.4°F (9.1°C) throughout September nights.Humidity
The average relative humidity in September is 80%.Rainfall
In Manitowish Waters, in September, during 13.9 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. Throughout the year, in Manitowish Waters, there are 128 rainfall days, and 23.5" (597mm) of precipitation is accumulated.Snowfall
In Manitowish Waters, snow does not fall in June through September.Daylight
In Manitowish Waters, the average length of the day in September is 12h and 32min.On the first day of the month, sunrise is at 6:21 am and sunset at 7:37 pm. On the last day of September, sunrise is at 6:57 am and sunset at 6:40 pm CDT.
Sunshine
In September, the average sunshine is 7.6h.UV index
In Manitowish Waters, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 3 transforms into these recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What is the average September temperature in Manitowish Waters?
What is the average humidity in September in Manitowish Waters?
How many days does it rain in September in Manitowish Waters?
When it does not snow in Manitowish Waters?
Does it snow in Manitowish Waters in September?
How many hours of daylight does Manitowish Waters have in September?
What time are sunrise and sunset in September in Manitowish Waters?
How many hours of sunshine does Manitowish Waters have in September?
What is the UV index reading in September in Manitowish Waters?
Average temperature in September
Manitowish Waters, WI
- Average high temperature in September: 66.9°F
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (18.5°F).
- Average low temperature in September: 48.4°F
The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).
Average pressure in September
Manitowish Waters, WI
- Average pressure in September: 30.01"Hg
The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in September
Manitowish Waters, WI
- Average wind speed in September: 7.5mph
The windiest month (with the highest average wind speed) is November (8.7mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in September
Manitowish Waters, WI
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (71%).
Average rainfall in September
Manitowish Waters, WI
- Average rainfall in September: 1.61"
The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days in September
Manitowish Waters, WI
- Average rainfall days in September: 13.9 days
The month with the highest number of rainy days is May (16.2 days).
The months with the least rainy days are January and February (2.3 days).
Average snowfall in September
Manitowish Waters, WI
- Average snowfall in September: 0"
The month with the highest snowfall is December (9.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Manitowish Waters, WI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (24.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Manitowish Waters, WI
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).
Average sunshine days in September
Manitowish Waters, WI
- Average sunshine days in September: 13.7 days
The month with the most sunshine days is September (13.7 days).
The month with the least sunshine days is January (6.5 days).
Average UV index in September
Manitowish Waters, WI
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in September
Manitowish Waters, WI
- Average cloud cover in September: 46
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in September
Manitowish Waters, WI
- Average visibility in September: 5mi
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Manitowish Waters, Wisconsin, USA
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