September weather forecast
Chickamaw Beach, MN

Share

Weather in September

The first month of the autumn, September, is still a pleasant month in Chickamaw Beach, Minnesota, with an average temperature varying between 68.4°F (20.2°C) and 48.9°F (9.4°C).

Temperature

Chickamaw Beach's progression into September involves a drop in the average high-temperature, receding from a warm 77.5°F (25.3°C) in August to an agreeable 68.4°F (20.2°C). Chickamaw Beach records an average nighttime low-temperature of 48.9°F (9.4°C) throughout September.

Humidity

In September, the average relative humidity is 74%.

Rainfall

In September, the rain falls for 11 days. Throughout September, 1.18" (30mm) of precipitation is accumulated. Throughout the year, there are 110.5 rainfall days, and 17.87" (454mm) of precipitation is accumulated.

Snowfall

In Chickamaw Beach, snow does not fall in June through September.

Daylight

The average length of the day in September is 12h and 32min.
On the first day of the month, sunrise is at 6:38 am and sunset at 7:56 pm. On the last day of September, sunrise is at 7:15 am and sunset at 6:58 pm CDT.

Sunshine

The average sunshine in September is 8.6h.

UV index

The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 4 during September translates into these guidelines:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in September?

The average high-temperature and low-temperature during September are 68.4°F (20.2°C) and 48.9°F (9.4°C) respectively.

What is the average humidity in September?

In Chickamaw Beach, the average relative humidity in September is 74%.

How much does it rain in September?

In Chickamaw Beach, during September, the rain falls for 11 days and regularly aggregates up to 1.18" (30mm) of precipitation.

When it does not snow?

In Chickamaw Beach, snow does not fall in June through September.

Does it snow in September?

In Chickamaw Beach, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September?

In September, the average day length is 12h and 32min.

When are sunrise and sunset in September in Chickamaw Beach?

In September, on the first day of the month, sunrise is at 6:38 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 6:58 pm CDT.

How long on average sun shines in September?

In Chickamaw Beach, the average sunshine duration in September is 8.6h.

What is the UV index reading in September?

The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Chickamaw Beach, MN

Average temperature in September - Chickamaw Beach, MN
  • Average high temperature in September: 68.4°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (17.2°F).

  • Average low temperature in September: 48.9°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (3.2°F).

Average pressure in September
Chickamaw Beach, MN

Average pressure in September - Chickamaw Beach, MN
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in September
Chickamaw Beach, MN

Average wind speed in September - Chickamaw Beach, MN
  • Average wind speed in September: 7.3mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in September
Chickamaw Beach, MN

Average humidity in September - Chickamaw Beach, MN
  • Average humidity in September: 74%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (70%).

Average rainfall in September
Chickamaw Beach, MN

Average rainfall in September - Chickamaw Beach, MN
  • Average rainfall in September: 1.18"

The wettest month (with the highest rainfall) is June (2.83").
The driest months (with the least rainfall) are January and February (0.59").

Average rainfall days in September
Chickamaw Beach, MN

Average rainfall days in September - Chickamaw Beach, MN
  • Average rainfall days in September: 11 days

The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is January (2.1 days).

Average snowfall in September
Chickamaw Beach, MN

Average snowfall in September - Chickamaw Beach, MN
  • Average snowfall in September: 0"

The month with the highest snowfall is December (6.18").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Chickamaw Beach, MN

Average snowfall days in September - Chickamaw Beach, MN
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is January (19.6 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in September /
Average sunshine in September
Chickamaw Beach, MN

Average daylight in September / Average sunshine in September - Chickamaw Beach, MN
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

Average sunshine days in September
Chickamaw Beach, MN

Average sunshine days in September - Chickamaw Beach, MN
  • Average sunshine days in September: 17.5 days

The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is June (11 days).

Average UV index in September
Chickamaw Beach, MN

Average UV index in September - Chickamaw Beach, MN
  • Average UV index in September: 4

The month with the highest UV index is 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
Chickamaw Beach, MN

Average cloud cover in September - Chickamaw Beach, MN
  • Average cloud cover in September: 38

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in September
Chickamaw Beach, MN

Average visibility in September - Chickamaw Beach, MN
  • Average visibility in September: 6mi

The months with the highest visibility are May, June, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).

Chickamaw Beach, Minnesota, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location