Pipestone
Minnesota, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Pipestone, MN

Water trickles down on high rocks and cliffs in the Winnewissa Falls in Pipestone, Minnesota, a view of green trees and green moss on top of some rocks
Water trickles down on high rocks and cliffs in the Winnewissa Falls in Pipestone, Minnesota, a view of green trees and green moss on top of some rocks
The first month of the autumn, September, is still a warm month in Pipestone, Minnesota, with average temperature varying between 73.4°F (23°C) and 46.4°F (8°C).

Temperature

In September, the average high-temperature drops, from 82.4°F (28°C) in August, to a still moderately hot 73.4°F (23°C). The average low-temperature, in Pipestone, Minnesota, is 46.4°F (8°C).

Rainfall

In Pipestone, Minnesota, in September, it is raining for 9 days, with typically 3" (76mm) of accumulated precipitation. In Pipestone, during the entire year, the rain falls for 104 days and collects up to 25.6" (649mm) of precipitation.

Daylight

In Pipestone, the average length of the day is 12.5h.

Sunshine

The average sunshine in September is 8h.

UV index

The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In September, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Pipestone?

In Pipestone, in September, the average high-temperature is 73.4°F (23°C), and the average low-temperature is 46.4°F (8°C).

How many days does it rain in September in Pipestone?

In September, in Pipestone, Minnesota, the rain falls for 9 days. Throughout September, 3" (76mm) of precipitation is accumulated.

How many hours of daylight does Pipestone have in September?

In Pipestone, Minnesota, the average length of the day in September is 12.5h.

How many hours of sunshine does Pipestone have in September?

The average sunshine in September in Pipestone is 8h.

What is the UV index intensity in September in Pipestone?

The average daily maximum UV index in September in Pipestone is 6. A UV Index value of 6 to 7 symbolizes a high health threat from the exposure to the Sun's UV radiation.
Average temperature in September - Pipestone, MN
  • Average high temperature in September: 73°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (21°F).

  • Average low temperature in September: 46°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (0°F).

Average rainfall in September - Pipestone, MN
  • Average rainfall in September: 3"

The wettest month (with the highest rainfall) is June (3.9").
The driest month (with the lowest rainfall) is January (0.5").

Average rainfall days in September - Pipestone, MN
  • Average rainfall days in September: 9 days

Months with the highest number of rainy days are May and June (11 days).
Months with the lowest number of rainy days are January, February, October, November and December (7 days).

Average daylight in September / Average sunshine in September - Pipestone, MN
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).

  • Average sunshine in September: 8h

Months with most sunshine are June and July (Average sunshine: 11h).
The month with least sunshine is December (Average sunshine: 4h).

Average UV index in September - Pipestone, MN
  • Average UV index in September: 6

The month with the highest UV index is July (UV index 9).
Months with the lowest UV index are January and December (UV index 1).