Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
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). An average low-temperature of 36.9°F (2.7°C) is anticipated throughout the nights in Port Washington during April.Humidity
The months with the lowest humidity are April, October and November, with an average relative humidity of 77%.Rainfall
In April, the rain falls for 14.6 days. Throughout April, 2.52" (64mm) of precipitation is accumulated. In Port Washington, during the entire year, the rain falls for 134.9 days and collects up to 23.94" (608mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Port Washington. April is the last month it regularly snows. During 2.2 snowfall days, in April, Port Washington aggregates 0.87" (22mm) of snow. In Port Washington, during the entire year, snow falls for 51.1 days and aggregates up to 13.66" (347mm) of snow.Daylight
In Port Washington, the average length of the day in April is 13h and 27min.On the first day of April, sunrise is at 6:31 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 7:52 pm CDT.
Sunshine
The average sunshine in April in Port Washington, Wisconsin, is 7.4h.UV index
In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: An average maximum UV index of 3 in April leads to these recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What is the usual temperature for Port Washington in April?
What is the least humid month in Port Washington?
What is the average humidity in April in Port Washington?
How much does it rain in Port Washington in April?
What is the last month it snows in Port Washington?
How many hours of daylight does Port Washington have in April?
When are sunrise and sunset in April in Port Washington?
How long on average sun shines in April in Port Washington?
What is the UV index intensity in April in Port Washington?
Average temperature in April
Port Washington, WI
- Average high temperature in April: 48.6°F
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).
- Average low temperature in April: 36.9°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 in April
Port Washington, WI
- Average pressure in April: 29.96"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 in April
Port Washington, WI
- Average wind speed in April: 10.9mph
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 in April
Port Washington, WI
- Average humidity in April: 77%
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 in April
Port Washington, WI
- Average rainfall in April: 2.52"
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 in April
Port Washington, WI
- Average rainfall days in April: 14.6 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 in April
Port Washington, WI
- Average snowfall in April: 0.87"
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 in April
Port Washington, WI
- Average snowfall days in April: 2.2 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 in April /
Average sunshine in April
Port Washington, WI
- Average daylight in April: 13h and 2min
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 April: 7h and 2min
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 in April
Port Washington, WI
- Average sunshine days in April: 12.2 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 in April
Port Washington, WI
- Average UV index in April: 3
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 in April
Port Washington, WI
- Average cloud cover in April: 51
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 in April
Port Washington, WI
- Average visibility in April: 6mi
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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