Climate and monthly weather forecastThe Forks, ME
Climate and monthly weather forecast
The climate of The Forks
The Forks, Maine, rests amid a classic Dfb Köppen climate zone; a designation signifying humid continental conditions. There is no dry season, and the summers, while warm, are typically laden with moisture. This influence results from the geographical position of The Forks, nested between the northern Atlantic seaboard and vast inland forests.Monthly average temperatures in The Forks vary greatly from season to season. During winter months, between December to February, average high temperatures range from 21.9°F (-5.6°C) to 32°F (0°C), with the minimum temperatures settling between 8.6°F (-13°C) and 18.1°F (-7.7°C). With the advent of spring, between March and May, temperatures gradually rise, reaching highs of 60.8°F (16°C) and lows of 41.5°F (5.3°C). The summertime, spanning from June to August, experiences peak warmth, with high temperatures nearing 75°F (23.9°C) and lows hovering around 54.5°F (12.5°C). Autumn, encompassing the months of September to November, sees a dip in temperatures, dimming to highs of 66.2°F (19°C) and lows of 37.6°F (3.1°C).
Humidity stays relatively consistent year-round, staying between 76% in May and peaking at 89% in February. The Forks sees a fair share of precipitation throughout the year as well, with the number of rainfall days ranging from 9.5 in February to 17.5 in June and July. As for snowfall, it is prevalent mostly in the winter months, from December to March, with no snowfall experienced from May to September.
In The Forks, the sunlight hours vary throughout the year, from a long 15.6 hours of daylight in June to a shorter 9.2 hours in December. Similarly, sunshine hours also fluctuate from 9.7 hours in August to 3.7 hours in February. The relative cloud cover in the region generally stays above 40%, with slight increments during the winter months.
The best time to visit The Forks
Optimal visiting time for The Forks is highly dependent on preference. However, the months from June to September prove to be quite pleasant for outdoor activities due to the warmer weather and the most extended daylight periods—up to 15.6 hours. The average high temperature during these months lingers in the comfortable 66°F (18.9°C) to 75°F (23.9°C) range. Furthermore, these months experience the maximum sunshine hours, varying between 8.2 hours in September to 9.7 hours in August. Despite being the wet season, with rainfall peaking in July, rainfall days do not exceed 17.5, meaning there are plenty of opportunities for outdoor enjoyment.The worst time to visit The Forks
If an affinity for harsh winter weather does not prevail, the period from December to February may not be the best time to visit. The weather is markedly frigid, with high temperatures barely exceeding 32°F (0°C), and lows can plummet to 8.6°F (-13°C). This period experiences the highest levels of snowfall, peaking in January with an average snowfall depth of 14.49" (368mm). However, these conditions could be attractive for winter sports enthusiasts.Spring weather in The Forks
During spring, between March to May, the weather in The Forks becomes distinctly milder. High temperatures range from 32°F (0°C) in March to a significantly warmer 60.8°F (16°C) in May. Meanwhile, the low temperatures also increase from 18.1°F (-7.7°C) to 41.5°F (5.3°C). There is a noticeable decrease in snowfall during these months, with snowfall days coming down to 1.1 in May. The rainfall increases significantly in April, reaching 3.23" (82mm), supporting the rich, green landscape that defines The Forks in these months.Summer weather in The Forks
The period between June to August marks the summer season in The Forks. The weather during these months is relatively warm, with high temperatures fluctuating between 68.2°F (20.1°C) and 75°F (23.9°C). The low temperatures at night provide a cool respite, staying around 54.5°F (12.5°C). There are negligible snowfall days in the summer, replaced instead by the highest rainfall days of the year, varying from 17.3 to 17.5.Autumn weather in The Forks
With the onset of autumn in September, temperatures in The Forks begin to drop. Average high temperatures between September to November dim to highs of 51.8°F (11°C) to 66.2°F (19°C), while low temperatures hover between 37.6°F (3.1°C) to 46.4°F (8°C). As the autumn season progresses, the region sees a slow return of snow, culminating to 2.72" (69mm) on average in October. Rainfall during this season remains moderate, ranging from 2.44" (62mm) in September to 3.5" (89mm) in October.Winter weather in The Forks
The winter months, from December to February, bring a chilling atmosphere to The Forks. Average high temperatures during this season stay below freezing, ranging from 21.9°F (-5.6°C) to 32°F (0°C). Average low temperatures during winter can dive down to 8.6°F (-13°C). Snow envelops the landscape, reaching peak levels from December to February, showcasing scenic beauty for visitors enthralled by snowy vistas.Weather in January
In The Forks, January is marked by long hours of darkness, crisp winds and an overwhelming blanket of snow white. The month is particularly tough on visibility, hindered by heavy snowfall and an increased average humidity of 88%. Weather in January »Weather in February
February is equally cold but shows slight improvements in temperature from January. The month harbors an average high of 24.1°F (-4.4°C) and a low as chilling as 10.2°F (-12.1°C). The snowfall remains abundant but is lesser compared to January. Weather in February »Weather in March
March witnesses a visible transition from the harsh winter to the subtle spread of spring. The temperatures rise significantly with a high of 32°F (0°C), offering the residents of The Forks some much-needed respite. Snowfall decreases noticeably while rainfall remains constant. Weather in March »Weather in April
April rings in the spring season in The Forks, with appreciable growth in daylight and sunshine hours. The temperatures further elevate to touch a high of 45.1°F (7.3°C), stirring the surroundings into a freshness that spells the arrival of spring. Weather in April »Weather in May
May continues the warmth of April with even higher temperatures, the average high being 60.8°F (16°C) and the low remains comfortable at 41.5°F (5.3°C). Expressing the full bloom of spring in The Forks, the weather becomes more predictable. Weather in May »Weather in June
June is host to the start of summer in The Forks, Maine with temperatures gradually rising to hit an average high of 68.2°F (20.1°C). The additional daylight and increased sunshine hours allow for plentiful outdoor activities. While the snow has entirely disappeared, rainfall makes occasional appearances. Weather in June »Weather in July
The summer spirit peaks in July, which offers the highest average temperature of 75°F (23.9°C) throughout the year in The Forks. Although rainfall is at a yearly low of 2.13" (54mm), the humidity hovers around a considerable 79%, adding a touch of dampness to the air. Weather in July »Weather in August
The weather in August presents a slight departure from July with temperatures dipping, albeit marginally. The maximum temperature drops to 73.4°F (23°C) while the rain garners a slight increase. Despite this, the overall climatic procedures remain pleasant, dominated by long sunshine hours. Weather in August »Weather in September
September brings an evident climatic shift towards the fall season in The Forks as the temperature scale gradually descends to mark an average high of 66.2°F (19°C). The month observes a considerable increase in rainfall, marking 2.44" (62mm) from a noticeably decreased amount in the past months. Weather in September »Weather in October
The autumnal chill sets in during October, with temperatures dropping to an average high of 51.8°F (11°C) and low reaching 37.6°F (3.1°C). The blend of fall foliage and prevalent rainfall of 3.5" (89mm) adds a characteristic wetness to the October terrain. Weather in October »Weather in November
November brings about the cusp of winter, showing distinctive signs of a colder switch in The Forks. The temperature averages a low of 27°F (-2.8°C) and the high retreats to 38.8°F (3.8°C). Snowfall makes a comeback after months of absence, with the month witnessing 8.94" (227mm) of it. Weather in November »Weather in December
December embraces the full winter spirit in The Forks, with temperatures plunging down to the chilling vicinity of the year's beginning. The average temperature high and low are 27.3°F (-2.6°C) and 16.7°F (-8.5°C) respectively. Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
The Forks, ME
The warmest month (with the highest average high temperature) is July (75°F).
The month with the lowest average high temperature is January (21.9°F).
The month with the highest average low temperature is July (54.5°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).
Average pressure
The Forks, ME
- Average pressure in January:
29.98"Hg - Average pressure in February:
29.97"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.04"Hg - Average pressure in December:
30.02"Hg
The months with the highest atmospheric pressure are September and November (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
The Forks, ME
- Average wind speed in January:
7.1mph - Average wind speed in February:
7.2mph - Average wind speed in March:
7.4mph - Average wind speed in April:
7.2mph - Average wind speed in May:
6.5mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.4mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.5mph - Average wind speed in December:
6.8mph
The windiest month (with the highest average wind speed) is March (7.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
The Forks, ME
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (76%).
Average rainfall
The Forks, ME
- Average rainfall in January:
2.32" - Average rainfall in February:
2.24" - Average rainfall in March:
2.28" - Average rainfall in April:
3.23" - Average rainfall in May:
2.6" - Average rainfall in June:
3.07"
The wettest month (with the highest rainfall) is October (3.5").
The driest month (with the least rainfall) is July (2.13").
Average rainfall days
The Forks, ME
- Average rainfall days in January:
10.4 days - Average rainfall days in February:
9.5 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
15.4 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
17.5 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
13.7 days - Average rainfall days in November:
12 days - Average rainfall days in December:
13.4 days
The months with the highest number of rainy days are June and July (17.5 days).
The month with the least rainy days is February (9.5 days).
Average snowfall
The Forks, ME
- Average snowfall in January:
12.01" - Average snowfall in February:
14.49" - Average snowfall in March:
12.13" - Average snowfall in April:
8.98" - Average snowfall in May:
1.3" - Average snowfall in June:
0"
The month with the highest snowfall is February (14.49").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
The Forks, ME
- Average snowfall days in January:
19.3 days - Average snowfall days in February:
18.7 days - Average snowfall days in March:
17.9 days - Average snowfall days in April:
9.7 days - Average snowfall days in May:
1.1 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:
2.4 days - Average snowfall days in November:
8.9 days - Average snowfall days in December:
16.5 days
The month with the highest number of snowfall days is January (19.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
The Forks, ME
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 36min
- Average daylight in July:
15h and 12min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 48min
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 42min - Average sunshine in March:
5h and 0min - Average sunshine in April:
6h and 48min - Average sunshine in May:
7h and 48min - Average sunshine in June:
8h and 30min
- Average sunshine in July:
9h and 36min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 12min - Average sunshine in October:
5h and 36min - Average sunshine in November:
4h and 48min - Average sunshine in December:
4h and 6min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days
The Forks, ME
- Average sunshine days in January:
10.6 days - Average sunshine days in February:
7.8 days - Average sunshine days in March:
9.3 days - Average sunshine days in April:
9.3 days - Average sunshine days in May:
11 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
12.9 days - Average sunshine days in November:
13.1 days - Average sunshine days in December:
10.8 days
The month with the most sunshine days is September (16.2 days).
The month with the least sunshine days is February (7.8 days).
Average UV index
The Forks, ME
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover
The Forks, ME
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 40).
Average visibility
The Forks, ME
The months with the highest visibility are May, June, July, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, August and September (4mi).





