June weather forecast
Montchanin, DE

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Weather in June

The first month of the summer, June, is a moderately hot month in Montchanin, Delaware, with an average temperature ranging between min 62.8°F (17.1°C) and max 79.5°F (26.4°C).

Temperature

The start of June brings a subtle shift in the average high-temperature, edging up from May's agreeable 71.6°F (22°C) to a moderately hot 79.5°F (26.4°C). An average nighttime temperature of 62.8°F (17.1°C) is recorded during June.

Humidity

In Montchanin, Delaware, the average relative humidity in June is 75%.

Rainfall

In Montchanin, Delaware, during June, the rain falls for 17.5 days and regularly aggregates up to 3.07" (78mm) of precipitation. In Montchanin, during the entire year, the rain falls for 168.9 days and collects up to 35.55" (903mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The month with the longest days in Montchanin is June, with an average of 14h and 54min of daylight.
On the first day of June, sunrise is at 5:35 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:34 pm EDT.

Sunshine

The average sunshine in June is 10h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 6 in June leads to these recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in June?

In Montchanin, 79.5°F (26.4°C) is the average high-temperature and 62.8°F (17.1°C) is the average low-temperature during June.

What is the average humidity in June?

In June, the average relative humidity is 75%.

How many days does it rain in June?

In Montchanin, in June, during 17.5 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

Does it snow in Montchanin in June?

In June, it doesn't snow. May is the latest month when it typically snows.

When are the longest days?

The month with the longest days is June, with an average of 14h and 54min of daylight.

What is the average length of the day in June?

In June, the average day length is 14h and 56min.

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:35 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:34 pm EDT.

How long on average sun shines in June?

In June, the average sunshine duration is 10h.

What is the month with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

How high is the UV index in June?

In June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk 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
Montchanin, DE

Average temperature in June - Montchanin, DE
  • Average high temperature in June: 79.5°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in June: 62.8°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).

Average pressure in June
Montchanin, DE

Average pressure in June - Montchanin, DE
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in June
Montchanin, DE

Average wind speed in June - Montchanin, DE
  • Average wind speed in June: 6.3mph

The windiest months (with the highest average wind speed) are January, February and March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity in June
Montchanin, DE

Average humidity in June - Montchanin, DE
  • Average humidity in June: 75%

The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is April (72%).

Average rainfall in June
Montchanin, DE

Average rainfall in June - Montchanin, DE
  • Average rainfall in June: 3.07"

The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (2.36").

Average rainfall days in June
Montchanin, DE

Average rainfall days in June - Montchanin, DE
  • Average rainfall days in June: 17.5 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in June
Montchanin, DE

Average snowfall in June - Montchanin, DE
  • Average snowfall in June: 0"

The month with the highest snowfall is March (3.58").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Montchanin, DE

Average snowfall days in June - Montchanin, DE
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Montchanin, DE

Average daylight in June / Average sunshine in June - Montchanin, DE
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in June: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in June
Montchanin, DE

Average sunshine days in June - Montchanin, DE
  • Average sunshine days in June: 9.9 days

The month with the most sunshine days is November (18.6 days).
The months with the least sunshine days are May and July (9.8 days).

Average UV index in June
Montchanin, DE

Average UV index in June - Montchanin, DE
  • Average UV index in June: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in June
Montchanin, DE

Average cloud cover in June - Montchanin, DE
  • Average cloud cover in June: 36

The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in June
Montchanin, DE

Average visibility in June - Montchanin, DE
  • 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).

Montchanin, Delaware, USA

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