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
June's onset in Lewiston brings a minor rise in the average high-temperature, moving from an enjoyable 63.1°F (17.3°C) in May to an agreeable 70.5°F (21.4°C). Throughout June nights, Lewiston experiences a consistent temperature average of 51.3°F (10.7°C).Humidity
In Lewiston, the average relative humidity in June is 80%.Rainfall
In Lewiston, during June, the rain falls for 11.3 days and regularly aggregates up to 1.57" (40mm) of precipitation. Throughout the year, there are 103.5 rainfall days, and 14.96" (380mm) of precipitation is accumulated.Snowfall
In Lewiston, snow does not fall in June through September.Daylight
With an average of 15h and 24min of daylight, June has the longest days of the year in Lewiston.On the first day of June, sunrise is at 5:00 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:01 am and sunset at 8:28 pm EDT.
Sunshine
In June, the average sunshine is 8.7h.UV index
In June, the average daily maximum UV index in Lewiston is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In June, the maximum UV index of 5 suggests this advice:
Exercise prevention - Protecting skin and eyes from harm is required. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What are the temperatures in Lewiston in June?
What is the average humidity in June in Lewiston?
How many days does it rain in June in Lewiston?
When it does not snow in Lewiston?
Does it snow in Lewiston in June?
When are the longest days in Lewiston?
What is the average length of the day in June in Lewiston?
When are sunrise and sunset in June in Lewiston?
How many hours of sunshine does Lewiston have in June?
What is the UV index intensity in June in Lewiston?
Average temperature in June
Lewiston, ME
- Average high temperature in June: 70.5°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in June: 51.3°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).
Average pressure in June
Lewiston, ME
- Average pressure in June: 29.91"Hg
The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in June
Lewiston, ME
- Average wind speed in June: 5.7mph
The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in June
Lewiston, ME
- Average humidity in June: 80%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is November (76%).
Average rainfall in June
Lewiston, ME
- Average rainfall in June: 1.57"
The wettest month (with the highest rainfall) is October (1.69").
The driest month (with the least rainfall) is September (0.67").
Average rainfall days in June
Lewiston, ME
- Average rainfall days in June: 11.3 days
The month with the highest number of rainy days is July (12.7 days).
The month with the least rainy days is February (4 days).
Average snowfall in June
Lewiston, ME
- Average snowfall in June: 0"
The month with the highest snowfall is February (4.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Lewiston, ME
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Lewiston, ME
- Average daylight in June: 15h and 2min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in June: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in June
Lewiston, ME
- Average sunshine days in June: 16.3 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is July (16.2 days).
Average UV index in June
Lewiston, ME
- Average UV index in June: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in June
Lewiston, ME
- Average cloud cover in June: 44
The month with the most cloud cover is March (Cloud cover 51).
The months with the least cloud cover are August and September (Cloud cover 36).
Average visibility in June
Lewiston, ME
- Average visibility in June: 5mi
The months with the highest visibility are January, November and December (6mi).
The months with the lowest visibility are February, March, April, May, June, July, August, September and October (5mi).
Lewiston, Maine, USA
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