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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Decker, Michigan, is a freezing cold winter month, with an average temperature fluctuating between 16.5°F (-8.6°C) and 26.6°F (-3°C). Decker experiences its lowest temperatures in January, with an average peak of 26.6°F (-3°C) and a low of 16.5°F (-8.6°C). Weather in January »
Weather in February
February, the last month of the winter in Decker, is another freezing cold month, with temperature in the range of an average low of 17.8°F (-7.9°C) and an average high of 29.1°F (-1.6°C). The advent of February presents an average high-temperature of a still subzero cold 29.1°F (-1.6°C), maintaining a close correlation with the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Decker, is a cold month, with an average temperature fluctuating between 39.2°F (4°C) and 26.1°F (-3.3°C). March's arrival coincides with a temperature rise, moving from February's freezing cold 29.1°F (-1.6°C) to an icy 39.2°F (4°C). Weather in March »
Weather in April
April is a cool spring month in Decker, Michigan, with an average temperature ranging between max 51.3°F (10.7°C) and min 35.4°F (1.9°C). The start of April signals an increase in the average high-temperature, moving from a wintry 39.2°F (4°C) in March to a fresh 51.3°F (10.7°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Decker, Michigan, with an average temperature ranging between min 46.2°F (7.9°C) and max 64.4°F (18°C). As Decker enters May, the average high-temperature increases from the a cool 51.3°F (10.7°C) of April to a comfortable 64.4°F (18°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Decker, Michigan, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 54.1°F (12.3°C). Decker's weather in June presents a minor rise in the average high-temperature, moving from a refreshing 64.4°F (18°C) in May to a pleasant 72.1°F (22.3°C). Weather in June »
Weather in July
July is a warm summer month in Decker, Michigan, with an average temperature ranging between min 59.9°F (15.5°C) and max 77.5°F (25.3°C). Decker's warmest weather arrives in July, when temperatures average a high of 77.5°F (25.3°C) and a low of 59.9°F (15.5°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Decker, Michigan, with an average temperature fluctuating between 59.5°F (15.3°C) and 76.3°F (24.6°C). Decker, Michigan, experiences an average high-temperature of a still moderately hot 76.3°F (24.6°C) in August, marking an insignificant shift from 77.5°F (25.3°C) in July. Weather in August »
Weather in September
September, the first month of the autumn in Decker, is also an agreeable month, with temperature in the range of an average low of 53.1°F (11.7°C) and an average high of 69.8°F (21°C). September implies a soft temperature shift, with average high-temperatures reducing from August's moderately hot 76.3°F (24.6°C) to a pleasant 69.8°F (21°C). Weather in September »
Weather in October
October, the same as September, in Decker, Michigan, is another refreshing autumn month, with an average temperature ranging between max 57.4°F (14.1°C) and min 43.7°F (6.5°C). As October arrives, Decker's weather displays a decrease in high-temperatures, transitioning from September's pleasant 69.8°F (21°C) to a refreshing 57.4°F (14.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Decker, Michigan, with an average temperature fluctuating between 32.9°F (0.5°C) and 43.9°F (6.6°C). The arrival of November corresponds with a shift in temperature, down from a refreshing 57.4°F (14.1°C) in October to a chilly 43.9°F (6.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Decker, Michigan, with an average temperature ranging between min 25°F (-3.9°C) and max 33.1°F (0.6°C). The shift from November to December corresponds with a decrease in the average high-temperature, down to a wintry 33.1°F (0.6°C) from a chilly 43.9°F (6.6°C). Weather in December »
Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
Decker's January weather, marked by an average high temperature of 26.6°F (-3°C) and an average low temperature of 16.5°F (-8.6°C), is the coldest in the year.
What is the most humid month?
The months with the highest humidity are January and February, with an average relative humidity of 87%.
How much does it rain?
Throughout the year, there are 140.3 rainfall days, and 21.42" (544mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
How many days does it snow?
In Decker, during the entire year, snow falls for 61.5 days and aggregates up to 17.95" (456mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 2.7h of sunshine.
What are the months with the lowest UV index in Decker?
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Decker, Michigan.
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 13.4 days and accumulates 4.33" (110mm) 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 EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What are the least humid months?
The months with the lowest humidity are April and May, with an average relative humidity of 77%.
What is the rainiest month?
May is the month with the most rainfall. Rain falls for 17.5 days and accumulates 2.52" (64mm) of precipitation.
What are the months with the highest UV index?
May through August, with an average maximum UV index of 5, are months with the highest UV index.
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 24min of daylight.
What month is the hottest?
July tends to be the warmest month, with temperatures averaging a daily high of 77.5°F (25.3°C) and a low of 59.9°F (15.5°C).
What month has the most sunshine?
July has the most sunshine of the year in Decker, with an average of 10.2h of sunshine.
What is the driest month?
The month with the least rainfall is December, when the rain falls for 6.5 days and typically collects 1.1" (28mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 0min of daylight.
Average temperature
Decker, MI
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (26.6°F).
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure
Decker, MI
- Average pressure in January:
30.05"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Decker, MI
- Average wind speed in January:
10.7mph - Average wind speed in February:
10.7mph - Average wind speed in March:
10.2mph - Average wind speed in April:
10.4mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
7mph - Average wind speed in September:
7.5mph - Average wind speed in October:
9.4mph - Average wind speed in November:
9.9mph - Average wind speed in December:
10.3mph
The windiest months (with the highest average wind speed) are January and February (10.7mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity
Decker, MI
The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall
Decker, MI
- Average rainfall in January:
1.46" - Average rainfall in February:
1.26" - Average rainfall in March:
1.34" - Average rainfall in April:
2.4" - Average rainfall in May:
2.52" - Average rainfall in June:
2.24"
The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is December (1.1").
Average rainfall days
Decker, MI
- Average rainfall days in January:
5.1 days - Average rainfall days in February:
4 days - Average rainfall days in March:
9.6 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
14.9 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
15.9 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
14.2 days - Average rainfall days in November:
8.3 days - Average rainfall days in December:
6.5 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (4 days).
Average snowfall
Decker, MI
- Average snowfall in January:
3.86" - Average snowfall in February:
4.33" - Average snowfall in March:
2.28" - Average snowfall in April:
1.77" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.33").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Decker, MI
- Average snowfall days in January:
14.7 days - Average snowfall days in February:
13.4 days - Average snowfall days in March:
10.3 days - Average snowfall days in April:
4.1 days - Average snowfall days in May:
0.3 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.4 days - Average snowfall days in November:
5.9 days - Average snowfall days in December:
12.4 days
The month with the highest number of snowfall days is January (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Decker, MI
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
2h and 4min - Average sunshine in February:
3h and 2min - Average sunshine in March:
5h and 1min - Average sunshine in April:
6h and 5min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 5min - Average sunshine in September:
7h and 5min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 2min - Average sunshine in December:
3h and 1min
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 42min).
Average sunshine days
Decker, MI
- Average sunshine days in January:
12.7 days - Average sunshine days in February:
11.4 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
11.1 days - Average sunshine days in August:
11.4 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
14.3 days - Average sunshine days in November:
17.1 days - Average sunshine days in December:
14.3 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is July (11.1 days).
Average UV index
Decker, MI
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Decker, MI
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Decker, MI
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Decker, Michigan, USA
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