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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, like December, is another subzero cold winter month in Dellwood, Wisconsin, with temperature in the range of an average low of 9.9°F (-12.3°C) and an average high of 21.7°F (-5.7°C). In Dellwood, the lowest average temperatures are observed in January, with a high of 21.7°F (-5.7°C) and a low of 9.9°F (-12.3°C). Weather in January »
Weather in February
February, the last month of the winter in Dellwood, is also a subzero cold month, with temperature in the range of an average low of 12.9°F (-10.6°C) and an average high of 25.7°F (-3.5°C). During February, Dellwood records an average high-temperature of a still freezing cold 25.7°F (-3.5°C), marking a slight divergence from January's 21.7°F (-5.7°C). Weather in February »
Weather in March
March, the first month of the spring in Dellwood, is a cold month, with an average temperature ranging between min 25.7°F (-3.5°C) and max 39.9°F (4.4°C). Dellwood in March sees a temperature change, with average high-temperatures moving from a subzero cold 25.7°F (-3.5°C) in February to a cold 39.9°F (4.4°C). Weather in March »
Weather in April
April in Dellwood, Wisconsin, is a fresh spring month, with an average temperature fluctuating between 36.1°F (2.3°C) and 52.3°F (11.3°C). Dellwood's weather shows a temperature rise with the arrival of April, moving from a wintry 39.9°F (4.4°C) in March to a cool 52.3°F (11.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Dellwood, Wisconsin, with an average temperature ranging between min 47.8°F (8.8°C) and max 65.7°F (18.7°C). The arrival of May signals an increase in the average high-temperature, moving from a fresh 52.3°F (11.3°C) in April to a refreshing 65.7°F (18.7°C). Weather in May »
Weather in June
June, the first month of the summer in Dellwood, is a warm month, with an average temperature ranging between max 74.1°F (23.4°C) and min 56.8°F (13.8°C). June's onset brings a minor rise in the average high-temperature, moving from a comfortable 65.7°F (18.7°C) in May to a moderately hot 74.1°F (23.4°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Dellwood, Wisconsin, with an average temperature ranging between max 78.8°F (26°C) and min 60.6°F (15.9°C). Dellwood witnesses the warmest weather in July, with temperatures averaging a high of 78.8°F (26°C) and a low of 60.6°F (15.9°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Dellwood, Wisconsin, with an average temperature ranging between max 77.5°F (25.3°C) and min 59.4°F (15.2°C). As Dellwood welcomes August, the average high-temperature is noted at a still moderately hot 77.5°F (25.3°C), closely aligning with the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Dellwood, is still a pleasant month, with an average temperature varying between 70.3°F (21.3°C) and 52°F (11.1°C). A modest decline in the average high-temperature is seen during September, decreasing from a warm 77.5°F (25.3°C) in August to a pleasant 70.3°F (21.3°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Dellwood, Wisconsin, with an average temperature fluctuating between 55.9°F (13.3°C) and 41.4°F (5.2°C). October marks a distinct drop in the average high-temperature, descending from September's agreeable 70.3°F (21.3°C) to a moderate 55.9°F (13.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Dellwood, is also a wintry month, with an average temperature fluctuating between 29.3°F (-1.5°C) and 41.4°F (5.2°C). The start of November is characterized by a significant decrease in the average high-temperature, moving from a refreshing 55.9°F (13.3°C) in October to a wintry 41.4°F (5.2°C). Weather in November »
Weather in December
December, the first month of the winter in Dellwood, is still a freezing cold month, with an average temperature fluctuating between 28°F (-2.2°C) and 18°F (-7.8°C). With the onset of December, Dellwood's average high-temperature adjusts, receding from November's wintry 41.4°F (5.2°C) to a freezing cold 28°F (-2.2°C). Weather in December »
Updated: Jun 14, 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 part of the year is the coldest?
January, marked by an average high-temperature of 21.7°F (-5.7°C) and a low-temperature of 9.9°F (-12.3°C), is the coldest month.
What is the most humid month?
The most humid month is January, with an average relative humidity of 89%.
How many days does it rain in Dellwood?
In Dellwood, during the entire year, the rain falls for 129.4 days and collects up to 26.3" (668mm) of precipitation.
When does it snow?
Months with snowfall are January through May, October through December.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 12.8 days and typically aggregates up to 4.96" (126mm) of snow.
How much does it snow?
In Dellwood, during the entire year, snow falls for 55 days and aggregates up to 21.77" (553mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 3.2h of sunshine.
When is the lowest UV index in Dellwood?
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the driest month?
February is the month with the least rainfall. Rain falls for 4 days and accumulates 0.98" (25mm) of precipitation.
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 least humid month?
With an average relative humidity of 75%, April is the least humid month.
What is the rainiest month?
June is the month with the most rainfall. Rain falls for 16.6 days and accumulates 3.5" (89mm) of precipitation.
When it does not snow in Dellwood?
June through September are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 24min of daylight.
What month is the hottest?
July is the warmest month of the year, registering average temperatures as high as 78.8°F (26°C) and as low as 60.6°F (15.9°C).
What month has the most sunshine?
The month with the most sunshine in Dellwood is July, with an average of 10h of sunshine.
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 month with the shortest days?
December has the shortest days of the year, with an average of 9h and 0min of daylight.
Average temperature
Dellwood, WI
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (21.7°F).
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure
Dellwood, WI
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.09"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Dellwood, WI
- Average wind speed in January:
9.6mph - Average wind speed in February:
9.6mph - Average wind speed in March:
9.3mph - Average wind speed in April:
10mph - Average wind speed in May:
8.8mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.6mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.5mph - Average wind speed in December:
9.4mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity
Dellwood, WI
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall
Dellwood, WI
- Average rainfall in January:
1.06" - Average rainfall in February:
0.98" - Average rainfall in March:
1.73" - Average rainfall in April:
2.68" - Average rainfall in May:
3.39" - Average rainfall in June:
3.5"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.17" - Average rainfall in September:
2.24" - Average rainfall in October:
2.68" - Average rainfall in November:
1.73" - Average rainfall in December:
1.46"
The wettest month (with the highest rainfall) is June (3.5").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days
Dellwood, WI
- Average rainfall days in January:
3.9 days - Average rainfall days in February:
4 days - Average rainfall days in March:
9.4 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
16.6 days
- Average rainfall days in July:
15.4 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
12.4 days - Average rainfall days in November:
7.9 days - Average rainfall days in December:
5 days
The month with the highest number of rainy days is June (16.6 days).
The month with the least rainy days is January (3.9 days).
Average snowfall
Dellwood, WI
- Average snowfall in January:
4.96" - Average snowfall in February:
4.45" - Average snowfall in March:
2.52" - Average snowfall in April:
2.91" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is January (4.96").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Dellwood, WI
- Average snowfall days in January:
12.8 days - Average snowfall days in February:
11.1 days - Average snowfall days in March:
7.7 days - Average snowfall days in April:
3.5 days - Average snowfall days in May:
0.2 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:
1.4 days - Average snowfall days in November:
6.4 days - Average snowfall days in December:
11.9 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Dellwood, WI
- 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 5min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 1min - 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:
3h and 1min - Average sunshine in February:
3h and 3min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days
Dellwood, WI
- Average sunshine days in January:
15.3 days - Average sunshine days in February:
15.5 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
12.5 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
16.1 days - Average sunshine days in September:
16.7 days - Average sunshine days in October:
16.6 days - Average sunshine days in November:
17.1 days - Average sunshine days in December:
16.3 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (12.3 days).
Average UV index
Dellwood, WI
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
Dellwood, WI
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility
Dellwood, WI
The months with the highest visibility are March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and July (5mi).
Dellwood, Wisconsin, USA
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