June weather forecast
Port Washington, WI

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Weather in June

June, the first month of the summer in Port Washington, is an agreeable month, with temperature in the range of an average high of 68.7°F (20.4°C) and an average low of 55.8°F (13.2°C).

Temperature

As June arrives, a rise in the average high-temperature is observed, moving from a refreshing 59.5°F (15.3°C) in May to an agreeable 68.7°F (20.4°C). Port Washington experiences an average low-temperature of 55.8°F (13.2°C) in month of June.

Humidity

In Port Washington, the average relative humidity in June is 82%.

Rainfall

In Port Washington, during June, the rain falls for 15.7 days and regularly aggregates up to 2.87" (73mm) of precipitation. Throughout the year, there are 134.9 rainfall days, and 23.94" (608mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

June has the longest days of the year, with an average of 15h and 24min of daylight.
On the first day of the month, sunrise is at 5:13 am and sunset at 8:25 pm. On the last day of June, sunrise is at 5:14 am and sunset at 8:36 pm CDT.

Sunshine

The average sunshine in June in Port Washington is 9.6h.

UV index

In Port Washington, the average daily maximum UV index in June is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In June, a daily maximum UV index of 5 leads to the following instructions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Updated: Jun 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in June?

In Port Washington, 68.7°F (20.4°C) is the average high-temperature and 55.8°F (13.2°C) is the average low-temperature during June.

What is the average humidity in June?

In Port Washington, the average relative humidity in June is 82%.

How many days does it rain in June?

In Port Washington, in June, during 15.7 rainfall days, 2.87" (73mm) of precipitation is typically accumulated.

When it does not snow?

May 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 is the average length of the day in June?

In Port Washington, the average day length in June is 15h and 21min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 5:13 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 8:36 pm CDT.

How many hours of sunshine does Port Washington have in June?

The average sunshine duration in June is 9.6h.

What is the UV index reading in June?

In Port Washington, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Port Washington, WI

Average temperature in June - Port Washington, WI
  • Average high temperature in June: 68.7°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 June: 55.8°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 June
Port Washington, WI

Average pressure in June - Port Washington, WI
  • Average pressure in June: 29.91"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 June
Port Washington, WI

Average wind speed in June - Port Washington, WI
  • Average wind speed in June: 8.1mph

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 June
Port Washington, WI

Average humidity in June - Port Washington, WI
  • Average humidity in June: 82%

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 June
Port Washington, WI

Average rainfall in June - Port Washington, WI
  • 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 in June
Port Washington, WI

Average rainfall days in June - Port Washington, WI
  • Average rainfall days in June: 15.7 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 in June
Port Washington, WI

Average snowfall in June - Port Washington, WI
  • Average snowfall in June: 0"

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 June
Port Washington, WI

Average snowfall days in June - Port Washington, WI
  • Average snowfall days in June: 0 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 June /
Average sunshine in June
Port Washington, WI

Average daylight in June / Average sunshine in June - Port Washington, WI
  • Average daylight in June: 15h 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 June: 9h and 4min

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 June
Port Washington, WI

Average sunshine days in June - Port Washington, WI
  • Average sunshine days in June: 12.3 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 June
Port Washington, WI

Average UV index in June - Port Washington, WI
  • Average UV index in June: 5

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 June
Port Washington, WI

Average cloud cover in June - Port Washington, WI
  • Average cloud cover in June: 35

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 June
Port Washington, WI

Average visibility in June - Port Washington, WI
  • Average visibility in June: 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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