June weather forecast
Hanover, MD

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Weather in June

June, the first month of the summer in Hanover, is a moderately hot month, with an average temperature varying between 80.8°F (27.1°C) and 64.8°F (18.2°C).

Temperature

The beginning of June signals a minor rise in the average high-temperature, moving from an agreeable 72.3°F (22.4°C) in May to a warm 80.8°F (27.1°C). The average low-temperature during June nights is a refreshing 64.8°F (18.2°C).

Heat index

In June, the heat index is calculated to be 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. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

In June, the average relative humidity is 74%.

Rainfall

In Hanover, Maryland, in June, it is raining for 15.6 days, with typically 2.68" (68mm) of accumulated precipitation. In Hanover, during the entire year, the rain falls for 156.3 days and collects up to 29.61" (752mm) of precipitation.

Snowfall

In Hanover, snow does not fall in April through October.

Daylight

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

Sunshine

In Hanover, the average sunshine in June is 10.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 6 during June translates into the following guidance:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What is the usual temperature for Hanover in June?

The high-temperature in Hanover, Maryland, during June is 80.8°F (27.1°C) and the low-temperature is 64.8°F (18.2°C). In June, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is calculated to be 84.2°F (29°C).

What is the average humidity in June in Hanover?

The average relative humidity in June is 74%.

How much does it rain in Hanover in June?

In Hanover, during June, the rain falls for 15.6 days and regularly aggregates up to 2.68" (68mm) of precipitation.

When it does not snow in Hanover?

In Hanover, Maryland, snow does not fall in April through October.

When are the longest days in Hanover?

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

How many hours of daylight does Hanover have in June?

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

When is the sunrise / sunset in June in Hanover?

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 Hanover, Maryland, sunrise is at 5:44 am and sunset at 8:37 pm EDT.

How long on average sun shines in June in Hanover?

In Hanover, Maryland, the average sunshine duration in June is 10.5h.

When is the highest UV index in Hanover?

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

How high is the UV index in June in Hanover?

The average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Hanover, MD

Average temperature in June - Hanover, MD
  • Average high temperature in June: 80.8°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 (38.8°F).

  • Average low temperature in June: 64.8°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure in June
Hanover, MD

Average pressure in June - Hanover, 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
Hanover, MD

Average wind speed in June - Hanover, MD
  • Average wind speed in June: 6.6mph

The windiest months (with the highest average wind speed) are February and March (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in June
Hanover, MD

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

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are April and July (72%).

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Average rainfall in June
Hanover, MD

Average rainfall in June - Hanover, MD
  • Average rainfall in June: 2.68"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (1.77").

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Average rainfall days in June
Hanover, MD

Average rainfall days in June - Hanover, MD
  • Average rainfall days in June: 15.6 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in June
Hanover, MD

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

The month with the highest snowfall is January (2.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in June
Hanover, MD

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

The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Hanover, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in June
Hanover, MD

Average sunshine days in June - Hanover, MD
  • Average sunshine days in June: 11.9 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in June
Hanover, MD

Average UV index in June - Hanover, 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
Hanover, MD

Average cloud cover in June - Hanover, MD
  • Average cloud cover in June: 31

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in June
Hanover, MD

Average visibility in June - Hanover, 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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Hanover, Maryland, USA

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