June weather forecast
Westchester, MD

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Weather in June

The first month of the summer, June, is a warm month in Westchester, Maryland, with an average temperature ranging between min 63.9°F (17.7°C) and max 80.6°F (27°C).

Temperature

June brings a slight rise in Westchester's average high-temperature, moving from an agreeable 72.5°F (22.5°C) in May to a warm 80.6°F (27°C). Throughout June, Westchester's nights cool down to an average of 63.9°F (17.7°C).

Heat index

In June, the heat index is evaluated at 84.2°F (29°C). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.
Research indicates the heat index considers values in shaded locales and with light winds. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

The average relative humidity in June is 74%.

Rainfall

In Westchester, Maryland, in June, it is raining for 15.9 days, with typically 2.52" (64mm) of accumulated precipitation. Throughout the year, in Westchester, Maryland, there are 165.7 rainfall days, and 31.77" (807mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Westchester, Maryland.

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year in Westchester.
On the first day of June, sunrise is at 5:42 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:37 pm EDT.

Sunshine

The average sunshine in June is 10.3h.

UV index

The months with the highest UV index in Westchester are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 6 in June transforms into the following instructions:
Resist overexposure. Safeguarding from solar damage is indispensable. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

What is the average June temperature in Westchester?

The average high-temperature and low-temperature in Westchester during June are 80.6°F (27°C) and 63.9°F (17.7°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in June is evaluated at 84.2°F (29°C).

What is the average humidity in June in Westchester?

The average relative humidity in June is 74%.

How many days does it rain in June in Westchester?

In Westchester, during June, the rain falls for 15.9 days and regularly aggregates up to 2.52" (64mm) of precipitation.

When it does not snow in Westchester?

In Westchester, Maryland, snow does not fall in May through October.

When are the longest days in Westchester?

June has the longest days of the year, with an average of 14h and 54min of daylight.

How many hours of daylight does Westchester have in June?

In June, the average day length is 14h and 53min.

When is the sunrise / sunset in June in Westchester?

In June, on the first day of the month, sunrise is at 5:42 am and sunset at 8:27 pm. On the last day of the month, in Westchester, sunrise is at 5:44 am and sunset at 8:37 pm EDT.

How many hours of sunshine does Westchester have in June?

In June, the average sunshine duration in Westchester is 10.3h.

When is the highest UV index in Westchester?

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

What is the UV index intensity in June in Westchester?

In Westchester, Maryland, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents 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
Westchester, MD

Average temperature in June - Westchester, MD
  • Average high temperature in June: 80.6°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in June: 63.9°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in June
Westchester, MD

Average pressure in June - Westchester, MD
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in June
Westchester, MD

Average wind speed in June - Westchester, MD
  • Average wind speed in June: 6.3mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in June
Westchester, MD

Average humidity in June - Westchester, MD
  • Average humidity in June: 74%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in June
Westchester, MD

Average rainfall in June - Westchester, MD
  • Average rainfall in June: 2.52"

The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is January (2.05").

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Average rainfall days in June
Westchester, MD

Average rainfall days in June - Westchester, MD
  • Average rainfall days in June: 15.9 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (9.7 days).

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Average snowfall in June
Westchester, MD

Average snowfall in June - Westchester, MD
  • Average snowfall in June: 0"

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Westchester, MD

Average snowfall days in June - Westchester, MD
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Westchester, MD

Average daylight in June / Average sunshine in June - Westchester, MD
  • 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 30min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in June
Westchester, MD

Average sunshine days in June - Westchester, MD
  • Average sunshine days in June: 12.8 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.4 days).

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Average UV index in June
Westchester, MD

Average UV index in June - Westchester, MD
  • 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).

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Average cloud cover in June
Westchester, MD

Average cloud cover in June - Westchester, MD
  • Average cloud cover in June: 32

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in June
Westchester, MD

Average visibility in June - Westchester, MD
  • 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).

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Westchester, Maryland, USA

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