June weather forecast
Thornton Grove, NY

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Weather in June

June, the first month of the summer in Thornton Grove, is an agreeable month, with an average temperature fluctuating between 53.4°F (11.9°C) and 72.3°F (22.4°C).

Temperature

June introduces a minor temperature shift, with average high-temperatures adjusting from May's comfortable 66.4°F (19.1°C) to a pleasant 72.3°F (22.4°C). During June, the nighttime temperature averages of 53.4°F (11.9°C).

Humidity

In Thornton Grove, the average relative humidity in June is 81%.

Rainfall

In Thornton Grove, in June, during 14.3 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. Throughout the year, there are 137.8 rainfall days, and 13.74" (349mm) of precipitation is accumulated.

Snowfall

In Thornton Grove, snow does not fall in June through September.

Daylight

With an average of 15h and 18min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:29 am and sunset at 8:38 pm. On the last day of June, sunrise is at 5:30 am and sunset at 8:48 pm EDT.

Sunshine

In Thornton Grove, the average sunshine in June is 9.3h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In June, the maximum UV index of 5 translates into these guidelines:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Thornton Grove in June?

The high-temperature, in June, in Thornton Grove, is 72.3°F (22.4°C), while the low-temperature averages to 53.4°F (11.9°C).

What is the average humidity in June?

In June, the average relative humidity is 81%.

How much does it rain in June?

In Thornton Grove, during June, the rain falls for 14.3 days and regularly aggregates up to 1.34" (34mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

Does it snow in June?

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

When are the longest days?

With an average of 15h and 18min of daylight, June has the longest days of the year.

How many hours of daylight does Thornton Grove have in June?

In Thornton Grove, New York, the average day length in June is 15h and 17min.

What time are sunrise and sunset in June?

On the first day of June, sunrise is at 5:29 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:48 pm EDT.

How many hours of sunshine does Thornton Grove have in June?

In Thornton Grove, the average sunshine duration in June is 9.3h.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

What is the UV index reading in June?

The average daily maximum UV index in June is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's 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
Thornton Grove, NY

Average temperature in June - Thornton Grove, NY
  • Average high temperature in June: 72.3°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in June: 53.4°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

Average pressure in June
Thornton Grove, NY

Average pressure in June - Thornton Grove, NY
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in June
Thornton Grove, NY

Average wind speed in June - Thornton Grove, NY
  • Average wind speed in June: 6.8mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6mph).

Average humidity in June
Thornton Grove, NY

Average humidity in June - Thornton Grove, NY
  • Average humidity in June: 81%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (79%).

Average rainfall in June
Thornton Grove, NY

Average rainfall in June - Thornton Grove, NY
  • Average rainfall in June: 1.34"

The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is September (0.67").

Average rainfall days in June
Thornton Grove, NY

Average rainfall days in June - Thornton Grove, NY
  • Average rainfall days in June: 14.3 days

The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is February (6.7 days).

Average snowfall in June
Thornton Grove, NY

Average snowfall in June - Thornton Grove, NY
  • Average snowfall in June: 0"

The month with the highest snowfall is February (3.74").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Thornton Grove, NY

Average snowfall days in June - Thornton Grove, NY
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Thornton Grove, NY

Average daylight in June / Average sunshine in June - Thornton Grove, NY
  • Average daylight in June: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in June: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

Average sunshine days in June
Thornton Grove, NY

Average sunshine days in June - Thornton Grove, NY
  • Average sunshine days in June: 12.8 days

The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is February (7.9 days).

Average UV index in June
Thornton Grove, NY

Average UV index in June - Thornton Grove, NY
  • Average UV index in June: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).

Average cloud cover in June
Thornton Grove, NY

Average cloud cover in June - Thornton Grove, NY
  • Average cloud cover in June: 40

The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 33).

Average visibility in June
Thornton Grove, NY

Average visibility in June - Thornton Grove, NY
  • Average visibility in June: 6mi

The months with the highest visibility are April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, July and December (5mi).

Thornton Grove, New York, USA

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