June weather forecast
Arnold, MD

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Weather in June

June, the first month of the summer in Arnold, is a moderately hot month, with temperature in the range of an average low of 65.7°F (18.7°C) and an average high of 80.2°F (26.8°C).

Temperature

June's onset brings a minor rise in the average high-temperature, moving from an agreeable 72.1°F (22.3°C) in May to a warm 80.2°F (26.8°C). In June, Arnold's temperature tends to fall to an average low of 65.7°F (18.7°C) during the night.

Humidity

In Arnold, the average relative humidity in June is 75%.

Rainfall

In Arnold, in June, it is raining for 14.2 days, with typically 2.6" (66mm) of accumulated precipitation. Throughout the year, there are 155.7 rainfall days, and 31.22" (793mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Arnold.

Daylight

June has the longest days of the year in Arnold, with an average of 14h and 54min of daylight.
On the first day of the month, sunrise is at 5:41 am and sunset at 8:26 pm. On the last day of June, sunrise is at 5:43 am and sunset at 8:35 pm EDT.

Sunshine

The average sunshine in June in Arnold is 10.4h.

UV index

The months with the highest UV index in Arnold 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 unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index, 6 during June, leads to the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What is the usual temperature for Arnold in June?

In June, the average high-temperature and low-temperature are 80.2°F (26.8°C) and 65.7°F (18.7°C) respectively.

What is the average humidity in June in Arnold?

The average relative humidity in June is 75%.

How much does it rain in Arnold in June?

In Arnold, in June, it is raining for 14.2 days, with typically 2.6" (66mm) of accumulated precipitation.

When it does not snow in Arnold?

May through October are months without snowfall in Arnold.

When are the longest days in Arnold?

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

How many hours of daylight does Arnold have in June?

The average day length in June in Arnold, Maryland, is 14h and 52min.

When are sunrise and sunset in June in Arnold?

In June, on the first day of the month, sunrise is at 5:41 am and sunset at 8:26 pm. On the last day of the month, in Arnold, Maryland, sunrise is at 5:43 am and sunset at 8:35 pm EDT.

How long on average sun shines in June in Arnold?

In June, the average sunshine duration is 10.4h.

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

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

How high is the UV index in June in Arnold?

In June, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Arnold, MD

Average temperature in June - Arnold, MD
  • Average high temperature in June: 80.2°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 (39.6°F).

  • Average low temperature in June: 65.7°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

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Average pressure in June
Arnold, MD

Average pressure in June - Arnold, 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
Arnold, MD

Average wind speed in June - Arnold, MD
  • Average wind speed in June: 7mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in June
Arnold, MD

Average humidity in June - Arnold, MD
  • Average humidity in June: 75%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

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Average rainfall in June
Arnold, MD

Average rainfall in June - Arnold, MD
  • Average rainfall in June: 2.6"

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in June
Arnold, MD

Average rainfall days in June - Arnold, MD
  • Average rainfall days in June: 14.2 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall in June
Arnold, MD

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

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Arnold, MD

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

The month with the highest number of snowfall days is January (4.4 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
Arnold, MD

Average daylight in June / Average sunshine in June - Arnold, 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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in June
Arnold, MD

Average sunshine days in June - Arnold, MD
  • Average sunshine days in June: 14 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in June
Arnold, MD

Average UV index in June - Arnold, 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, November and December (UV index 2).

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Average cloud cover in June
Arnold, MD

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

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in June
Arnold, MD

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

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