Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
In Monumental, the average high-temperature in June slightly increases from a pleasant 72.1°F (22.3°C) in May to a warm 80.1°F (26.7°C). An average low-temperature of 64.2°F (17.9°C) is common during the nights of June.Humidity
In June, the average relative humidity in Monumental is 75%.Rainfall
In Monumental, during June, the rain falls for 15.8 days and regularly aggregates up to 2.76" (70mm) of precipitation. In Monumental, during the entire year, the rain falls for 158.5 days and collects up to 30.75" (781mm) of precipitation.Snowfall
In Monumental, snow does not fall in April through October.Daylight
With an average of 14h and 54min of daylight, June has the longest days of the year in Monumental.On the first day of June in Monumental, sunrise is at 5:41 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:37 pm EDT.
Sunshine
The average sunshine in June in Monumental is 10.4h.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 unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 6 in June translates into these instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Frequently asked questions
What are June temperatures in Monumental?
What is the average humidity in June in Monumental?
How many days does it rain in June in Monumental?
When it does not snow in Monumental?
When are the longest days in Monumental?
How many hours of daylight does Monumental have in June?
When are sunrise and sunset in June in Monumental?
How long on average sun shines in June in Monumental?
What are the months with the highest UV index in Monumental?
What is the UV index reading in June in Monumental?
Average temperature in June
Monumental, MD
- Average high temperature in June: 80.1°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (38.5°F).
- Average low temperature in June: 64.2°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).
Average pressure in June
Monumental, 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).
Average wind speed in June
Monumental, MD
- Average wind speed in June: 6.6mph
The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in June
Monumental, MD
- Average humidity in June: 75%
The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are April, July and November (72%).
Average rainfall in June
Monumental, MD
- Average rainfall in June: 2.76"
The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (1.85").
Average rainfall days in June
Monumental, MD
- Average rainfall days in June: 15.8 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is November (8.4 days).
Average snowfall in June
Monumental, MD
- Average snowfall in June: 0"
The month with the highest snowfall is January (2.09").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in June
Monumental, MD
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (4.2 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
Monumental, 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 0min).
Average sunshine days in June
Monumental, MD
- Average sunshine days in June: 11.7 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in June
Monumental, 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).
Average cloud cover in June
Monumental, MD
- Average cloud cover in June: 32
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in June
Monumental, 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).
Monumental, Maryland, USA
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