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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 Port Washington, Wisconsin, is a freezing cold winter month, with an average temperature fluctuating between 15.8°F (-9°C) and 25.5°F (-3.6°C). January is the month that records the lowest temperatures, with averages ranging from a high of 25.5°F (-3.6°C) to a low of 15.8°F (-9°C). Weather in January »
Weather in February
February, the last month of the winter in Port Washington, is another freezing cold month, with an average temperature varying between 18°F (-7.8°C) and 28.2°F (-2.1°C). The commencement of February introduces an average high-temperature of a still subzero cold 28.2°F (-2.1°C), closely mirroring the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is an icy month in Port Washington, Wisconsin, with an average temperature ranging between min 28°F (-2.2°C) and max 38.5°F (3.6°C). March's arrival is marked by an increase in the average high-temperature, moving from a subzero cold 28.2°F (-2.1°C) in February to an icy 38.5°F (3.6°C). Weather in March »
Weather in April
April in Port Washington, Wisconsin, is a chilly spring month, with an average temperature fluctuating between 36.9°F (2.7°C) and 48.6°F (9.2°C). Port Washington sees a rise in temperature during April, with average high-temperatures transitioning from an icy 38.5°F (3.6°C) in March to a frosty 48.6°F (9.2°C). Weather in April »
Weather in May
May, the last month of the spring in Port Washington, is a refreshing month, with an average temperature ranging between max 59.5°F (15.3°C) and min 46.8°F (8.2°C). The start of May brings a rise in the average high-temperature, moving from a chilly 48.6°F (9.2°C) in April to a refreshing 59.5°F (15.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Port Washington, Wisconsin, with an average temperature fluctuating between 55.8°F (13.2°C) and 68.7°F (20.4°C). Port Washington in June shows a temperature shift, moving from an average high of a mild 59.5°F (15.3°C) in May to a pleasant 68.7°F (20.4°C). Weather in June »
Weather in July
July in Port Washington, Wisconsin, is a moderately hot summer month, with an average temperature varying between 63.1°F (17.3°C) and 76.1°F (24.5°C). Port Washington's temperature records reveal July as the warmest month, marked by average highs of 76.1°F (24.5°C) and lows of 63.1°F (17.3°C). Weather in July »
Weather in August
August, the last month of the summer in Port Washington, is also a moderately hot month, with an average temperature fluctuating between 62.4°F (16.9°C) and 75.4°F (24.1°C). Upon the onset of August, Port Washington witnesses an average high-temperature of a still warm 75.4°F (24.1°C), showing a close resemblance to the prior month. Weather in August »
Weather in September
September, the first month of the autumn in Port Washington, is still a pleasant month, with an average temperature ranging between min 55.9°F (13.3°C) and max 68.9°F (20.5°C). September's arrival subtly correlates with a reduction in the average high-temperature, down from a moderately hot 75.4°F (24.1°C) in August to an agreeable 68.9°F (20.5°C). Weather in September »
Weather in October
October, the same as September, in Port Washington, Wisconsin, is another mild autumn month, with an average temperature fluctuating between 56.7°F (13.7°C) and 44.8°F (7.1°C). Port Washington, Wisconsin, in October demonstrates a small temperature transition, adjusting from an average high of an agreeable 68.9°F (20.5°C) in September to a mild 56.7°F (13.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Port Washington, is another chilly month, with temperature in the range of an average high of 43°F (6.1°C) and an average low of 32.9°F (0.5°C). With the onset of November, Port Washington experiences a modest temperature adjustment, with the average high-temperature receding from a mild 56.7°F (13.7°C) in October to a frosty 43°F (6.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Port Washington, Wisconsin, with temperature in the range of an average high of 31.5°F (-0.3°C) and an average low of 23.7°F (-4.6°C). The start of December signals a decrease in the average high-temperature, transitioning from a frosty 43°F (6.1°C) in November to a subzero cold 31.5°F (-0.3°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Port Washington?
January brings the lowest temperatures in Port Washington, Wisconsin, with an average high of 25.5°F (-3.6°C) and an average low of 15.8°F (-9°C).
What is the most humid month in Port Washington?
January is the most humid month in Port Washington, with an average relative humidity of 86%.
How much does it rain in Port Washington?
In Port Washington, during the entire year, the rain falls for 134.9 days and collects up to 23.94" (608mm) of precipitation.
When does it snow in Port Washington?
Months with snowfall in Port Washington are January through April, October through December.
When does it snow the most in Port Washington?
January is the month with the most snowfall in Port Washington. Snow falls for 12.8 days and accumulates 3.43" (87mm) of snow.
How many days does it snow in Port Washington?
Throughout the year, there are 51.1 snowfall days, and 13.66" (347mm) of snow is accumulated.
What is the month with the least sunshine in Port Washington?
The month with the least sunshine in Port Washington is January, with an average of 3.6h of sunshine.
What are the months with the lowest UV index in Port Washington?
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Port Washington, Wisconsin.
What is the driest month in Port Washington?
February is the month with the least rainfall in Port Washington. Rain falls for 3.8 days and accumulates 0.98" (25mm) of precipitation.
When is Daylight Saving Time (DST) in Port Washington?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Port Washington, 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 in Port Washington?
April, October and November, with an average relative humidity of 77%, are the least humid months in Port Washington.
When it does not snow in Port Washington?
In Port Washington, Wisconsin, snow does not fall in May through September.
When are the longest days in Port Washington?
With an average of 15h and 24min of daylight, June has the longest days of the year in Port Washington.
What are the warmest months in Port Washington?
During the warmest month in Port Washington, July, temperatures average a high of 76.1°F (24.5°C) and a low of 63.1°F (17.3°C).
What is the wettest month in Port Washington?
The month with the most rainfall in Port Washington is July, when the rain falls for 15.7 days and typically aggregates up to 2.99" (76mm) of precipitation.
What are the months with the most sunshine in Port Washington?
The months with the most sunshine are July and August, with an average of 10.4h of sunshine.
What is the month with the highest UV index in Port Washington?
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 in Port Washington?
With an average of 9h and 0min of daylight, December has the shortest days of the year in Port Washington.
Average temperature
Port Washington, WI
The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (25.5°F).
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure
Port Washington, WI
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.09"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:
29.91"Hg
- Average pressure in July:
29.96"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:
30.08"Hg
The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Port Washington, WI
- Average wind speed in January:
12.1mph - Average wind speed in February:
11.7mph - Average wind speed in March:
10.7mph - Average wind speed in April:
10.9mph - Average wind speed in May:
9.2mph - Average wind speed in June:
8.1mph
- Average wind speed in July:
7.5mph - Average wind speed in August:
7.6mph - Average wind speed in September:
8.9mph - Average wind speed in October:
10.6mph - Average wind speed in November:
11.2mph - Average wind speed in December:
11.4mph
The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity
Port Washington, WI
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April, October and November (77%).
Average rainfall
Port Washington, WI
- Average rainfall in January:
1.18" - Average rainfall in February:
0.98" - Average rainfall in March:
1.38" - Average rainfall in April:
2.52" - Average rainfall in May:
2.76" - Average rainfall in June:
2.87"
The wettest month (with the highest rainfall) is July (2.99").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days
Port Washington, WI
- Average rainfall days in January:
4.4 days - Average rainfall days in February:
3.8 days - Average rainfall days in March:
9.4 days - Average rainfall days in April:
14.6 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
15.7 days - Average rainfall days in August:
15.2 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
13.1 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
5.7 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (3.8 days).
Average snowfall
Port Washington, WI
The month with the highest snowfall is January (3.43").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Port Washington, WI
- Average snowfall days in January:
12.8 days - Average snowfall days in February:
11.7 days - Average snowfall days in March:
7.5 days - Average snowfall days in April:
2.2 days - Average snowfall days in May:
0.1 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:
0.7 days - Average snowfall days in November:
5.2 days - Average snowfall days in December:
10.9 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
Port Washington, 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 2min - 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:
3h and 4min - Average sunshine in February:
3h and 5min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 2min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days
Port Washington, WI
- Average sunshine days in January:
13.3 days - Average sunshine days in February:
12.5 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
12.2 days - Average sunshine days in May:
12.9 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
11.6 days - Average sunshine days in August:
12.6 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
13.9 days - Average sunshine days in November:
16.1 days - Average sunshine days in December:
16.4 days
The month with the most sunshine days is December (16.4 days).
The month with the least sunshine days is July (11.6 days).
Average UV index
Port Washington, WI
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Port Washington, WI
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility
Port Washington, WI
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Port Washington, Wisconsin, USA
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