Climate and monthly weather forecast
Welch, MN

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Weather in January

January, like December, is another subzero cold winter month in Welch, Minnesota, with an average temperature fluctuating between 20.7°F (-6.3°C) and 7.2°F (-13.8°C). With an average high-temperature of 20.7°F (-6.3°C) and an average low-temperature of 7.2°F (-13.8°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Welch, Minnesota, with an average temperature varying between 24.6°F (-4.1°C) and 9.9°F (-12.3°C). Welch's average high-temperature in February is a still freezing cold 24.6°F (-4.1°C), indicating a subtle variation from January. Weather in February »

Weather in March

March, the first month of the spring in Welch, is a cold month, with an average temperature varying between 39.4°F (4.1°C) and 25.2°F (-3.8°C). Welch, Minnesota, experiences a noticeable temperature shift with the start of March, with average high-temperatures moving from a subzero cold 24.6°F (-4.1°C) in February to a cold 39.4°F (4.1°C). Weather in March »

Weather in April

April is a cool spring month in Welch, Minnesota, with an average temperature ranging between max 52.5°F (11.4°C) and min 36.7°F (2.6°C). April's arrival sees a rise in the average high-temperature, jumping from March's icy 39.4°F (4.1°C) to a fresh 52.5°F (11.4°C). Weather in April »

Weather in May

May, the last month of the spring in Welch, is a refreshing month, with temperature in the range of an average high of 65.5°F (18.6°C) and an average low of 48.7°F (9.3°C). As April transitions into May, a change in temperatures is observed, with average highs moving from a cool 52.5°F (11.4°C) to a comfortable 65.5°F (18.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Welch, Minnesota, with an average temperature ranging between min 57.7°F (14.3°C) and max 74.8°F (23.8°C). June's arrival signals a temperature shift, moving from an enjoyable 65.5°F (18.6°C) in May to a warm 74.8°F (23.8°C). Weather in June »

Weather in July

July, like June, in Welch, Minnesota, is a moderately hot summer month, with an average temperature fluctuating between 61.3°F (16.3°C) and 79.5°F (26.4°C). In Welch, the month of July registers the highest temperatures, averaging 79.5°F (26.4°C) at the peak and 61.3°F (16.3°C) at the lowest. Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Welch, Minnesota, with temperature in the range of an average low of 59.2°F (15.1°C) and an average high of 77.5°F (25.3°C). The advent of August brings an average high-temperature of a still warm 77.5°F (25.3°C), almost identical to the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Welch, Minnesota, with an average temperature varying between 70.9°F (21.6°C) and 52°F (11.1°C). The beginning of September subtly marks a decrease in the average high-temperature, transitioning from a warm 77.5°F (25.3°C) in August to an agreeable 70.9°F (21.6°C). Weather in September »

Weather in October

October, the same as September, in Welch, Minnesota, is another refreshing autumn month, with an average temperature fluctuating between 40.1°F (4.5°C) and 55.4°F (13°C). A distinct shift in the average high-temperature is signaled in October, moving down from an agreeable 70.9°F (21.6°C) in September to a mild 55.4°F (13°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an icy month in Welch, Minnesota, with an average temperature ranging between min 28.4°F (-2°C) and max 40.8°F (4.9°C). The start of November brings a distinct shift in the average high-temperature, dropping from October's refreshing 55.4°F (13°C) to a cold 40.8°F (4.9°C). Weather in November »

Weather in December

December, the first month of the winter in Welch, is also a subzero cold month, with an average temperature varying between 15.1°F (-9.4°C) and 25.7°F (-3.5°C). As December arrives, Welch's weather displays a notable decrease in high-temperatures, falling from November's wintry 40.8°F (4.9°C) to a freezing cold 25.7°F (-3.5°C). Weather in December »
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

Welch's coldest month, January, generally records average temperatures ranging from a high of 20.7°F (-6.3°C) to a low of 7.2°F (-13.8°C).

What is the most humid month?

The most humid month is January, with an average relative humidity of 91%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 2.3 days and accumulates 0.67" (17mm) of precipitation.

How much does it rain?

In Welch, during the entire year, the rain falls for 124.3 days and collects up to 23.66" (601mm) of precipitation.

When does it snow?

Months with snowfall are January through May, October through December.

How many days does it snow?

In Welch, during the entire year, snow falls for 51.4 days and aggregates up to 18.58" (472mm) of snow.

What is the month with the least sunshine?

With an average of 3.1h of sunshine, January has the least sunshine of the year.

What are the months with the lowest UV index?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 11 days and accumulates 5.51" (140mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the wettest month?

The month with the most rainfall is June, when the rain falls for 17.8 days and typically aggregates up to 4.29" (109mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 15h and 30min of daylight.

What are the warmest months?

July is the warmest month of the year, registering average temperatures as high as 79.5°F (26.4°C) and as low as 61.3°F (16.3°C).

What month has the most sunshine?

With an average of 9.8h of sunshine, July has the most sunshine of the year.

What is the month with the highest UV index?

With an average maximum UV index of 6, July is the month with the highest UV index.

What is the least humid month?

October is the least humid month in Welch, with an average relative humidity of 74%.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 8h and 54min of daylight.

Average temperature
Welch, MN

Average temperature - Welch, MN

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (20.7°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 (7.2°F).

Average pressure
Welch, MN

Average pressure - Welch, MN

The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed
Welch, MN

Average wind speed - Welch, MN

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 (6.8mph).

Average humidity
Welch, MN

Average humidity - Welch, MN

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (74%).

Average rainfall
Welch, MN

Average rainfall - Welch, MN

The wettest month (with the highest rainfall) is June (4.29").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days
Welch, MN

Average rainfall days - Welch, MN

The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (2.3 days).

Average snowfall
Welch, MN

Average snowfall - Welch, MN

The month with the highest snowfall is February (5.51").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Welch, MN

Average snowfall days - Welch, MN

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 / Average sunshine
Welch, MN

Average daylight / Average sunshine - Welch, MN

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).

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days
Welch, MN

Average sunshine days - Welch, MN

The month with the most sunshine days is December (18.6 days).
The month with the least sunshine days is June (10.1 days).

Average UV index
Welch, MN

Average UV index - Welch, MN

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 visibility
Welch, MN

Average visibility - Welch, MN

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).

Welch, Minnesota, USA

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