June weather forecast
Manassas Park, VA

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Weather in June

Manassas Park receives the highest daily sunshine, 10.3 hours, during the sun-soaked month of June. Extended daylight hours, decreased humidity, and climbing temperatures solidify the summer's steady arrival. This phase is characterized by people enjoying long sunny days and pleasant evenings. The amount of rainfall remains consistent, ensuring that the city's flora thrives. Residents adapt to this change in weather, bracing for July's peak summer heat.

Temperature

As June arrives, a slight rise in the average high-temperature is observed, moving from a warm 75.4°F (24.1°C) in May to a still moderately hot 83.7°F (28.7°C). Manassas Park's temperature lowers to a mean of 62.8°F (17.1°C) during the nights in June.

Heat index

The heat index value for June is appraised at a hot 91.4°F (33°C). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

The average relative humidity in June is 73%.

Rainfall

In Manassas Park, during June, the rain falls for 14.3 days and regularly aggregates up to 2.64" (67mm) of precipitation. Throughout the year, there are 157.5 rainfall days, and 30.35" (771mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Manassas Park, Virginia.

Daylight

With an average of 14h and 48min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:46 am and sunset at 8:29 pm. On the last day of June, sunrise is at 5:48 am and sunset at 8:38 pm EDT.

Sunshine

In Manassas Park, the average sunshine in June is 10.3h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 6 during June, leads to the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Manassas Park during June?

An average high-temperature, in June, in Manassas Park, is 83.7°F (28.7°C) and the average low-temperature is 62.8°F (17.1°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in June is appraised at 91.4°F (33°C).

What is the average humidity in June in Manassas Park?

In Manassas Park, the average relative humidity in June is 73%.

How much does it rain in Manassas Park in June?

In Manassas Park, in June, it is raining for 14.3 days, with typically 2.64" (67mm) of accumulated precipitation.

When it does not snow in Manassas Park?

In Manassas Park, Virginia, snow does not fall in May through October.

When are the longest days in Manassas Park?

June has the longest days of the year in Manassas Park, Virginia, with an average of 14h and 48min of daylight.

How many hours of daylight does Manassas Park have in June?

In Manassas Park, the average day length in June is 14h and 50min.

When are sunrise and sunset in June in Manassas Park?

On the first day of June in Manassas Park, Virginia, sunrise is at 5:46 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:38 pm EDT.

How many hours of sunshine does Manassas Park have in June?

In Manassas Park, Virginia, the average sunshine duration in June is 10.3h.

What are the months with the highest UV index in Manassas Park?

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

What is the UV index intensity in June in Manassas Park?

In Manassas Park, Virginia, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
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
Manassas Park, VA

Average temperature in June - Manassas Park, VA
  • Average high temperature in June: 83.7°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in June: 62.8°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

Average pressure in June
Manassas Park, VA

Average pressure in June - Manassas Park, VA
  • Average pressure in June: 29.95"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in June
Manassas Park, VA

Average wind speed in June - Manassas Park, VA
  • Average wind speed in June: 5.3mph

The windiest months (with the highest average wind speed) are March and April (7mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in June
Manassas Park, VA

Average humidity in June - Manassas Park, VA
  • Average humidity in June: 73%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (72%).

Average rainfall in June
Manassas Park, VA

Average rainfall in June - Manassas Park, VA
  • Average rainfall in June: 2.64"

The wettest month (with the highest rainfall) is August (3.43").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in June
Manassas Park, VA

Average rainfall days in June - Manassas Park, VA
  • Average rainfall days in June: 14.3 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is November (9.3 days).

Average snowfall in June
Manassas Park, VA

Average snowfall in June - Manassas Park, VA
  • Average snowfall in June: 0"

The month with the highest snowfall is January (3.7").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Manassas Park, VA

Average snowfall days in June - Manassas Park, VA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in June /
Average sunshine in June
Manassas Park, VA

Average daylight in June / Average sunshine in June - Manassas Park, VA
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
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 42min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 12min).

Average sunshine days in June
Manassas Park, VA

Average sunshine days in June - Manassas Park, VA
  • Average sunshine days in June: 13.9 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is May (11.7 days).

Average UV index in June
Manassas Park, VA

Average UV index in June - Manassas Park, VA
  • 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
Manassas Park, VA

Average cloud cover in June - Manassas Park, VA
  • Average cloud cover in June: 34

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

Average visibility in June
Manassas Park, VA

Average visibility in June - Manassas Park, VA
  • Average visibility in June: 6mi

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

Manassas Park, Virginia, USA

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