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
The start of June is characterized by a subtle increase in the average high-temperature, transitioning from an enjoyable 62.4°F (16.9°C) in May to an agreeable 70.2°F (21.2°C). The mean low-temperature during June nights is a fresh 50.2°F (10.1°C).Humidity
In June, the average relative humidity is 78%.Rainfall
In Costigan, in June, during 15.6 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. In Costigan, during the entire year, the rain falls for 148.7 days and collects up to 29.84" (758mm) of precipitation.Snowfall
In Costigan, snow does not fall in June through September.Daylight
June has the longest days of the year, with an average of 15h and 36min of daylight.On the first day of June, sunrise is at 4:50 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 4:51 am and sunset at 8:25 pm EDT.
Sunshine
In June, the average sunshine is 8.5h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In June, the maximum UV index of 5 translates into these guidelines:
Undertake precautions - Guarding against sun damage is counselled. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Costigan in June?
What is the average humidity in June?
How much does it rain in June?
When it does not snow?
Does it snow in June?
When are the longest days in Costigan?
What is the average length of the day in June in Costigan?
When is the sunrise / sunset in June?
How many hours of sunshine does Costigan have in June?
What are the months with the highest UV index in Costigan?
What is the UV index intensity in June?
Average temperature in June
Costigan, ME
- Average high temperature in June: 70.2°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (26.6°F).
- Average low temperature in June: 50.2°F
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).
Average pressure in June
Costigan, ME
- Average pressure in June: 29.91"Hg
The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in June
Costigan, ME
- Average wind speed in June: 6.2mph
The windiest month (with the highest average wind speed) is March (7.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in June
Costigan, ME
- Average humidity in June: 78%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is May (76%).
Average rainfall in June
Costigan, ME
- Average rainfall in June: 2.56"
The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is July (1.61").
Average rainfall days in June
Costigan, ME
- Average rainfall days in June: 15.6 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in June
Costigan, ME
- Average snowfall in June: 0"
The month with the highest snowfall is January (8.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Costigan, ME
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Costigan, ME
- Average daylight in June: 15h and 4min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in June: 8h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in June
Costigan, ME
- Average sunshine days in June: 12.8 days
The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is April (10.1 days).
Average UV index in June
Costigan, ME
- Average UV index in June: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in June
Costigan, ME
- Average cloud cover in June: 47
The month with the most cloud cover is February (Cloud cover 57).
The months with the least cloud cover are August and September (Cloud cover 39).
Average visibility in June
Costigan, ME
- Average visibility in June: 5mi
The month with the highest visibility is October (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, November and December (5mi).
Costigan, Maine, USA
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