June weather forecast
Upperco, MD

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Weather in June

June, the first month of the summer in Upperco, is a warm month, with temperature in the range of an average low of 61.7°F (16.5°C) and an average high of 79°F (26.1°C).

Temperature

Upperco's weather shows a minor temperature rise with the arrival of June, moving from an agreeable 71.4°F (21.9°C) in May to a warm 79°F (26.1°C). Upperco's average low-temperature in the month of June is recorded at a refreshing 61.7°F (16.5°C).

Humidity

In June, the average relative humidity in Upperco is 77%.

Rainfall

In June, in Upperco, the rain falls for 16 days. Throughout June, 2.56" (65mm) of precipitation is accumulated. Throughout the year, there are 158.9 rainfall days, and 31.38" (797mm) of precipitation is accumulated.

Snowfall

In Upperco, snow does not fall in May through September.

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:41 am and sunset at 8:29 pm. On the last day of June, sunrise is at 5:43 am and sunset at 8:38 pm EDT.

Sunshine

In Upperco, the average sunshine in June is 9.9h.

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 health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 6 during June leads to these instructions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What is the average June temperature in Upperco?

The average high-temperature and low-temperature in Upperco during June are 79°F (26.1°C) and 61.7°F (16.5°C) respectively.

What is the average humidity in June in Upperco?

In Upperco, the average relative humidity in June is 77%.

How many days does it rain in June in Upperco?

In Upperco, Maryland, in June, during 16 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When it does not snow in Upperco?

In Upperco, snow does not fall in May through September.

When are the longest days in Upperco?

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 Upperco?

In Upperco, Maryland, the average day length in June is 14h and 55min.

When are sunrise and sunset in June in Upperco?

On the first day of June in Upperco, Maryland, sunrise is at 5:41 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:38 pm EDT.

How many hours of sunshine does Upperco have in June?

In Upperco, Maryland, the average sunshine duration in June is 9.9h.

When is the highest UV index in Upperco?

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

How high is the UV index in June in Upperco?

In June, the average daily maximum UV index in Upperco is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from 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
Upperco, MD

Average temperature in June - Upperco, MD
  • Average high temperature in June: 79°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in June: 61.7°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

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Average pressure in June
Upperco, MD

Average pressure in June - Upperco, 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
Upperco, MD

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

The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in June
Upperco, MD

Average humidity in June - Upperco, MD
  • Average humidity in June: 77%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January, March, April, July and November (75%).

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Average rainfall in June
Upperco, MD

Average rainfall in June - Upperco, MD
  • Average rainfall in June: 2.56"

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

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Average rainfall days in June
Upperco, MD

Average rainfall days in June - Upperco, MD
  • Average rainfall days in June: 16 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in June
Upperco, MD

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

The month with the highest snowfall is March (3.46").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Upperco, MD

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

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Upperco, 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 24min).

  • Average sunshine in June: 9h and 5min

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 42min).

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Average sunshine days in June
Upperco, MD

Average sunshine days in June - Upperco, MD
  • Average sunshine days in June: 12.3 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11.2 days).

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Average UV index in June
Upperco, MD

Average UV index in June - Upperco, 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
Upperco, MD

Average cloud cover in June - Upperco, MD
  • Average cloud cover in June: 35

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in June
Upperco, MD

Average visibility in June - Upperco, MD
  • Average visibility in June: 6mi

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

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Upperco, Maryland, USA

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