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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another subzero cold winter month in Grand Lake Stream, Maine, with an average temperature varying between 12.4°F (-10.9°C) and 25.5°F (-3.6°C). With average high temperatures of 25.5°F (-3.6°C) and lows of 12.4°F (-10.9°C), January is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Grand Lake Stream, is also a subzero cold month, with temperature in the range of an average high of 27.3°F (-2.6°C) and an average low of 13.3°F (-10.4°C). The average high-temperature for February is a still subzero cold 27.3°F (-2.6°C), closely aligning with the temperature of the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Grand Lake Stream, is a cold month, with an average temperature fluctuating between 35.1°F (1.7°C) and 20.7°F (-6.3°C). With the start of March, the average high-temperature marginally shifts from February's freezing cold 27.3°F (-2.6°C) to a cold 35.1°F (1.7°C). Weather in March »
Weather in April
April in Grand Lake Stream, Maine, is a frosty spring month, with temperature in the range of an average low of 32°F (0°C) and an average high of 48.7°F (9.3°C). April's arrival brings a change in high-temperatures, moving from a wintry 35.1°F (1.7°C) in March to a chilly 48.7°F (9.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Grand Lake Stream, Maine, with temperature in the range of an average low of 41.7°F (5.4°C) and an average high of 61.3°F (16.3°C). The start of May brings a shift in the average high-temperature, increasing from April's chilly 48.7°F (9.3°C) to a comfortable 61.3°F (16.3°C). Weather in May »
Weather in June
June, the first month of the summer in Grand Lake Stream, is an agreeable month, with an average temperature varying between 49.3°F (9.6°C) and 69.4°F (20.8°C). Grand Lake Stream's transition into June is marked by a minor temperature shift, moving from a comfortable 61.3°F (16.3°C) in May to a pleasant 69.4°F (20.8°C). Weather in June »
Weather in July
July in Grand Lake Stream, Maine, is a warm summer month, with an average temperature fluctuating between 77.2°F (25.1°C) and 56.1°F (13.4°C). Grand Lake Stream's July weather, with an average high temperature of 77.2°F (25.1°C) and an average low temperature of 56.1°F (13.4°C), tends to be the warmest of the year. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Grand Lake Stream, Maine, with an average temperature fluctuating between 55.2°F (12.9°C) and 75.9°F (24.4°C). Grand Lake Stream's shift into August is marked by a subtle change to a still warm 75.9°F (24.4°C) from July's 77.2°F (25.1°C) in temperature. Weather in August »
Weather in September
September, the first month of the autumn in Grand Lake Stream, is also an agreeable month, with an average temperature ranging between min 49.1°F (9.5°C) and max 68.2°F (20.1°C). As August transitions into September, Grand Lake Stream sees a gentle drop in the average high-temperature, transitioning from a warm 75.9°F (24.4°C) to a pleasant 68.2°F (20.1°C). Weather in September »
Weather in October
October, like September, in Grand Lake Stream, Maine, is another fresh autumn month, with an average temperature ranging between min 40.1°F (4.5°C) and max 55°F (12.8°C). Transition into October marks a drop in the average high-temperature, moving from an agreeable 68.2°F (20.1°C) in September to a fresh 55°F (12.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an icy month in Grand Lake Stream, Maine, with an average temperature ranging between max 42.1°F (5.6°C) and min 29.3°F (-1.5°C). During Grand Lake Stream's transition into November, the average high-temperature lessens, moving from a fresh 55°F (12.8°C) in October to a cold 42.1°F (5.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Grand Lake Stream, Maine, with an average temperature ranging between min 20.3°F (-6.5°C) and max 31.1°F (-0.5°C). Grand Lake Stream's December weather features a mild decline in high-temperatures, reducing from a cold 42.1°F (5.6°C) in November to a freezing cold 31.1°F (-0.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Grand Lake Stream?
January tends to be the coldest month, with temperatures averaging a daily high of 25.5°F (-3.6°C) and a low of 12.4°F (-10.9°C).
How much does it rain in Grand Lake Stream?
Throughout the year, in Grand Lake Stream, Maine, there are 122.6 rainfall days, and 14.53" (369mm) of precipitation is accumulated.
When does it snow in Grand Lake Stream?
January through May, October through December are months with snowfall in Grand Lake Stream.
How many days does it snow in Grand Lake Stream?
In Grand Lake Stream, Maine, during the entire year, snow falls for 60.6 days and aggregates up to 17.91" (455mm) of snow.
What is the most humid month in Grand Lake Stream?
The most humid month is February, with an average relative humidity of 88%.
What is the snowiest month in Grand Lake Stream?
The month with the most snowfall is February, when snow falls for 13.2 days and typically aggregates up to 3.7" (94mm) of snow.
What is the month with the least sunshine in Grand Lake Stream?
February has the least sunshine of the year in Grand Lake Stream, with an average of 3.3h of sunshine.
What is the month with the lowest UV index in Grand Lake Stream?
The months with the lowest UV index are February, November and December, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in Grand Lake Stream?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Grand Lake Stream, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the least humid month in Grand Lake Stream?
The least humid month in Grand Lake Stream, Maine, is May, with an average relative humidity of 77%.
When it does not snow in Grand Lake Stream?
In Grand Lake Stream, snow does not fall in June through September.
When are the longest days in Grand Lake Stream?
With an average of 15h and 36min of daylight, June has the longest days of the year in Grand Lake Stream, Maine.
When is the highest UV index in Grand Lake Stream?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What part of the year is the hottest in Grand Lake Stream?
Grand Lake Stream's warmest month, July, generally records average temperatures ranging from a high of 77.2°F (25.1°C) to a low of 56.1°F (13.4°C).
What month has the most sunshine in Grand Lake Stream?
August has the most sunshine of the year, with an average of 9.8h of sunshine.
What is the driest month in Grand Lake Stream?
The month with the least rainfall is September, when the rain falls for 9 days and typically collects 0.91" (23mm) of precipitation.
What is the rainiest month in Grand Lake Stream?
The month with the most rainfall in Grand Lake Stream, Maine, is November, when the rain falls for 9.3 days and typically aggregates up to 1.61" (41mm) of precipitation.
What is the month with the shortest days in Grand Lake Stream?
The month with the shortest days in Grand Lake Stream is December, with an average of 8h and 48min of daylight.
Average temperature
Grand Lake Stream, ME
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (25.5°F).
The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).
Average pressure
Grand Lake Stream, ME
- Average pressure in January:
29.94"Hg - Average pressure in February:
29.94"Hg - Average pressure in March:
30"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.02"Hg - Average pressure in December:
29.99"Hg
The month with the highest atmospheric pressure is September (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Grand Lake Stream, ME
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.7mph - Average wind speed in March:
8mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6.1mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.4mph
The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity
Grand Lake Stream, ME
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (77%).
Average rainfall
Grand Lake Stream, ME
- Average rainfall in January:
1.14" - Average rainfall in February:
0.94" - Average rainfall in March:
1.02" - Average rainfall in April:
1.42" - Average rainfall in May:
1.38" - Average rainfall in June:
1.46"
- Average rainfall in July:
1.02" - Average rainfall in August:
1.06" - Average rainfall in September:
0.91" - Average rainfall in October:
1.1" - Average rainfall in November:
1.61" - Average rainfall in December:
1.46"
The wettest month (with the highest rainfall) is November (1.61").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days
Grand Lake Stream, ME
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
5.1 days - Average rainfall days in March:
9.5 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
13.5 days - Average rainfall days in June:
12.5 days
- Average rainfall days in July:
12.1 days - Average rainfall days in August:
11.4 days - Average rainfall days in September:
9 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
9.3 days - Average rainfall days in December:
8.7 days
The month with the highest number of rainy days is April (14.2 days).
The month with the least rainy days is February (5.1 days).
Average snowfall
Grand Lake Stream, ME
The month with the highest snowfall is February (3.7").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Grand Lake Stream, ME
- Average snowfall days in January:
13.3 days - Average snowfall days in February:
13.2 days - Average snowfall days in March:
13.4 days - Average snowfall days in April:
4.6 days - Average snowfall days in May:
0.3 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.7 days - Average snowfall days in November:
4.8 days - Average snowfall days in December:
10.3 days
The month with the highest number of snowfall days is March (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Grand Lake Stream, ME
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 5min
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 January:
4h and 0min - Average sunshine in February:
3h and 2min - Average sunshine in March:
4h and 4min - Average sunshine in April:
6h and 2min - Average sunshine in May:
7h and 4min - Average sunshine in June:
8h and 1min
- Average sunshine in July:
9h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
7h and 4min - Average sunshine in October:
6h and 0min - Average sunshine in November:
4h and 4min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days
Grand Lake Stream, ME
- Average sunshine days in January:
15.8 days - Average sunshine days in February:
12.7 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
11.6 days - Average sunshine days in May:
14.4 days - Average sunshine days in June:
14.4 days
- Average sunshine days in July:
16.9 days - Average sunshine days in August:
17.3 days - Average sunshine days in September:
18.4 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
17.1 days - Average sunshine days in December:
16.1 days
The month with the most sunshine days is September (18.4 days).
The month with the least sunshine days is April (11.6 days).
Average UV index
Grand Lake Stream, ME
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover
Grand Lake Stream, ME
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility
Grand Lake Stream, ME
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Grand Lake Stream, Maine, USA
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