June weather forecast
Hawthorne, DC

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Weather in June

June in Hawthorne welcomes the true onset of summer and the longest daylight hours of the year. High temperatures now reach up to 82.2°F (27.9°C), so expect frequent visits to local ice-cream parlours and pools. Even with the temperatures rising, June still experiences ample rainfall, a remnant from spring. Still, the city exhibits a lively spirit with outdoor summer events highlighting the calendar. Throughout the well-lit day, Hawthorne is aglow with sun-drenched landscapes providing a stark contrast to the winter past.

Temperature

In June, the average high-temperature in Hawthorne marginally rises from a moderately hot 74.3°F (23.5°C) in May to a still warm 82.2°F (27.9°C). Hawthorne in June experiences a low-temperature average of 64.4°F (18°C).

Heat index

The heat index in June is calculated to be a hot 87.8°F (31°C). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

In Hawthorne, the average relative humidity in June is 72%.

Rainfall

In Hawthorne, during June, the rain falls for 15.2 days and regularly aggregates up to 2.48" (63mm) of precipitation. Throughout the year, there are 154.8 rainfall days, and 30.28" (769mm) of precipitation is accumulated.

Snowfall

In Hawthorne, snow does not fall in May through October.

Daylight

The month with the longest days is June, with an average of 14h and 54min of daylight.
On the first day of the month, sunrise is at 5:44 am and sunset at 8:28 pm. On the last day of June, sunrise is at 5:46 am and sunset at 8:37 pm EDT.

Sunshine

The average sunshine in June in Hawthorne 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 value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 6 in June transforms into the following instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What is the average June temperature in Hawthorne?

In June, the average high-temperature and low-temperature in Hawthorne are 82.2°F (27.9°C) and 64.4°F (18°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in June is calculated to be 87.8°F (31°C).

What is the average humidity in June in Hawthorne?

In Hawthorne, the average relative humidity in June is 72%.

How much does it rain in Hawthorne in June?

In Hawthorne, District of Columbia, in June, during 15.2 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

When it does not snow in Hawthorne?

May through October are months without snowfall in Hawthorne.

When are the longest days in Hawthorne?

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

How many hours of daylight does Hawthorne have in June?

In June, the average day length in Hawthorne, District of Columbia, is 14h and 52min.

When are sunrise and sunset in June in Hawthorne?

On the first day of June in Hawthorne, sunrise is at 5:44 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:37 pm EDT.

How many hours of sunshine does Hawthorne have in June?

In Hawthorne, the average sunshine duration in June is 10h.

What is the month with the highest UV index in Hawthorne?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Hawthorne, District of Columbia.

What is the UV index reading in June in Hawthorne?

In June, the average daily maximum UV index in Hawthorne is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Hawthorne, DC

Average temperature in June - Hawthorne, DC
  • Average high temperature in June: 82.2°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in June: 64.4°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

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Average pressure in June
Hawthorne, DC

Average pressure in June - Hawthorne, DC
  • 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).

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Average wind speed in June
Hawthorne, DC

Average wind speed in June - Hawthorne, DC
  • Average wind speed in June: 6mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in June
Hawthorne, DC

Average humidity in June - Hawthorne, DC
  • Average humidity in June: 72%

The months with the highest relative humidity are May, October and December (75%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in June
Hawthorne, DC

Average rainfall in June - Hawthorne, DC
  • Average rainfall in June: 2.48"

The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (1.89").

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Average rainfall days in June
Hawthorne, DC

Average rainfall days in June - Hawthorne, DC
  • Average rainfall days in June: 15.2 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in June
Hawthorne, DC

Average snowfall in June - Hawthorne, DC
  • Average snowfall in June: 0"

The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Hawthorne, DC

Average snowfall days in June - Hawthorne, DC
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (4.6 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
Hawthorne, DC

Average daylight in June / Average sunshine in June - Hawthorne, DC
  • 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 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).

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Average sunshine days in June
Hawthorne, DC

Average sunshine days in June - Hawthorne, DC
  • Average sunshine days in June: 13.3 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (12 days).

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Average UV index in June
Hawthorne, DC

Average UV index in June - Hawthorne, DC
  • 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, November and December (UV index 2).

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Average cloud cover in June
Hawthorne, DC

Average cloud cover in June - Hawthorne, DC
  • 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 32).

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Average visibility in June
Hawthorne, DC

Average visibility in June - Hawthorne, DC
  • Average visibility in June: 6mi

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

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Hawthorne, District of Columbia, USA

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