October weather forecast
South Haven, MN

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Weather in October

October, like September, in South Haven, Minnesota, is another fresh autumn month, with an average temperature varying between 54.3°F (12.4°C) and 39.9°F (4.4°C).

Temperature

The changeover to October signals a significant decrease in the average high-temperature, dropping from a pleasant 70.7°F (21.5°C) in September to a cool 54.3°F (12.4°C). An average nighttime temperature of 39.9°F (4.4°C) is recorded in South Haven during October.

Humidity

In South Haven, the average relative humidity in October is 73%.

Rainfall

In October, in South Haven, the rain falls for 10 days. Throughout October, 1.81" (46mm) of precipitation is accumulated. Throughout the year, there are 118.3 rainfall days, and 20.31" (516mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 1 snowfall days, it receives 0.24" (6mm) of snow. In South Haven, during the entire year, snow falls for 52.1 days and aggregates up to 18.19" (462mm) of snow.

Daylight

In South Haven, Minnesota, the average length of the day in October is 10h and 56min.
On the first day of October, sunrise is at 7:15 am and sunset at 6:56 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 6:05 pm CDT.

Sunshine

In South Haven, Minnesota, the average sunshine in October is 5.3h.

UV index

In South Haven, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.
Note: A daily high UV index of 2 in October leads to these guidelines:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature in South Haven?

The high-temperature, in October, in South Haven, records 54.3°F (12.4°C), while the low-temperature is 39.9°F (4.4°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is appraised at 86°F (30°C).

What is the average humidity in October in South Haven?

The average relative humidity in October in South Haven, Minnesota, is 73%.

How many days does it rain in October in South Haven?

In South Haven, in October, during 10 rainfall days, 1.81" (46mm) of precipitation is typically accumulated.

When does it start snowing in South Haven?

October is the first month it typically snows in South Haven, Minnesota. Throughout October, in the average 1 snowfall days, it receives 0.24" (6mm) of snow.

What is the average length of the day in October in South Haven?

The average day length in October is 10h and 56min.

When are sunrise and sunset in October in South Haven?

On the first day of October, sunrise is at 7:15 am and sunset at 6:56 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 6:05 pm CDT.

How long on average sun shines in October in South Haven?

The average sunshine duration in October in South Haven, Minnesota, is 5.3h.

How high is the UV index in October in South Haven?

In South Haven, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
South Haven, MN

Average temperature in October - South Haven, MN
  • Average high temperature in October: 54.3°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (18.9°F).

  • Average low temperature in October: 39.9°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).

Average pressure in October
South Haven, MN

Average pressure in October - South Haven, MN
  • Average pressure in October: 29.97"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 October
South Haven, MN

Average wind speed in October - South Haven, MN
  • Average wind speed in October: 8.9mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in October
South Haven, MN

Average humidity in October - South Haven, MN
  • Average humidity in October: 73%

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and May (70%).

Average rainfall in October
South Haven, MN

Average rainfall in October - South Haven, MN
  • Average rainfall in October: 1.81"

The wettest month (with the highest rainfall) is June (3.5").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days in October
South Haven, MN

Average rainfall days in October - South Haven, MN
  • Average rainfall days in October: 10 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is February (2.4 days).

Average snowfall in October
South Haven, MN

Average snowfall in October - South Haven, MN
  • Average snowfall in October: 0.24"

The month with the highest snowfall is December (4.45").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
South Haven, MN

Average snowfall days in October - South Haven, MN
  • Average snowfall days in October: 1 days

The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
South Haven, MN

Average daylight in October / Average sunshine in October - South Haven, MN
  • Average daylight in October: 10h and 5min

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

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in October
South Haven, MN

Average sunshine days in October - South Haven, MN
  • Average sunshine days in October: 18.5 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is June (11.5 days).

Average UV index in October
South Haven, MN

Average UV index in October - South Haven, MN
  • Average UV index in October: 2

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 October
South Haven, MN

Average cloud cover in October - South Haven, MN
  • Average cloud cover in October: 41

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 31).

Average visibility in October
South Haven, MN

Average visibility in October - South Haven, MN
  • Average visibility in October: 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).

South Haven, Minnesota, USA

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