Climate and monthly weather forecastEllsworth, ME
Climate and monthly weather forecast
The climate of Ellsworth
Determined by the Köppen climate classification, Ellsworth boasts a humid continental climate characterized by no dry season and warm summer. Geographically, Ellsworth is positioned within Maine, USA with the climate significantly influenced by seasonal transitions.The overall state of weather in Ellsworth fluctuates notably over the year marked by varying monthly averages. The data presents a detailed picture of these trends in specific weather parameters. Observations of temperature trends reveal an annual high of 75.4°F (24.1°C) in July and August that spirals down to a year-round low of 16.9°F (-8.4°C) in January, underlying the extremes of the thermal spectrum.
The incidence of humidity remains uniform throughout the year with minor fluctuations, hovering nearly around 79%. The aspect of rainfall further illustrates the dynamic weather profile of Ellsworth. The pattern is marked by the highest precipitation of 2.91" (74mm) seen in December compared to a modest 1.3" (33mm) in July.
Ellsworth witnesses a unique advance in snowfall commencing with 4.69" (119mm) in January and dwindling to virtually insignificant amounts during the summers, culminating in a spike to 2.83" (72mm) in the final month of the year.
The best time to visit Ellsworth
The most favorable time to visit Ellsworth depends largely on the desired weather conditions on the part of the traveler. Considering the most agreeable balance of pleasant temperatures, lower precipitation, and extended daylight, June through August tops the list. Maximum temperatures lie between 60.4°F (15.8°C) and 75.4°F (24.1°C), rainfall ranges from 1.3" (33mm) to 2.01" (51mm), and daylight extends to nearly 15 hours, fostering excellent conditions for exploring all that Ellsworth has to offer.The worst time to visit Ellsworth
Undoubtedly, the harsh winter months from December to February qualify as the least desirable time for visitation. Faced with high humidity relative percentages from 79% to 84%, below freezing temperatures dropping to as low as 16.9°F (-8.4°C) coupled with snowfall as high as 4.69" (119mm), this period confronts visitors with severe weather conditions. The limited daylight hours, averaging only about 9 hours, further tighten the window of outdoor activities.Spring weather in Ellsworth
Spring in Ellsworth witnesses a general warming trend with temperatures rising from 30.4°F (-0.9°C) in February to 49.3°F (9.6°C) in April. Rainfall is also on an uptick throughout this season, peaking at 2.8" (71mm) in April, while the snow dwindles from 4.49" (114mm) in February to a minor 0.31" (8mm) by May.Summer weather in Ellsworth
Summers in Ellsworth host the most agreeable climate conditions of the year. While June initiates the season with a temperature of 60.4°F (15.8°C), the warmest months of July and August share an average high of 75.4°F (24.1°C). Rainfall during this period is relatively moderate, ranging from 1.3" (33mm) to 2.01" (51mm), and there is a complete absence of snowfall.Autumn weather in Ellsworth
Autumn experiences a downward trend in temperatures from 68.2°F (20.1°C) in September to 34.5°F (1.4°C) in December while the rainfall correspondingly ascends from 1.54" (39mm) to 2.91" (74mm) in December. September and October stay free of snowfall, but November witnesses a slight introduction of 1.61" (41mm) before it jumps to 2.83" (72mm) in December.Winter weather in Ellsworth
Winters in Ellsworth, beginning from December and extending up to February, are characterized by freezing temperatures and snowfall. The average lowest temperature of the year at 16.9°F (-8.4°C) is reached in January when the amount of snow peaks at 4.69" (119mm). Despite the cold and snowy conditions, rainfall during this period remains considerable, ranging from 1.89" (48mm) to 2.91" (74mm).Weather in January
January in Ellsworth, Maine, USA, is dominated by the winter season, with crisp temperatures and considerable snowfall. A snow-covered environment is often observed, as this month receives an average snowfall of 4.69" (119mm), adding to the winter charm. Weather in January »Weather in February
February, with its cold climate, continues the winter season in Ellsworth. A slope in the snowfall pattern can be noticed during this month with the precipitation falling to an average of 4.49" (114mm). Although February experiences a slight increase in temperature from January, it still remains below freezing, perpetuating the cold weather conditions. Weather in February »Weather in March
March marks the transition from winter to spring in Ellsworth. The city records an average high temperature of 37.4°F (3°C), which is significantly warmer than February's reading. Uniquely, March experiences a mix of climatic conditions, with a decrease in the number of snowfall days, hinting at the onset of a more favorable weather. Weather in March »Weather in April
April in Ellsworth is characterized by temperatures that are rising steadily, inviting the freshness of spring. The average high temperature jumps to a warming 49.3°F (9.6°C), contributing to a considerable transition from March's lingering chill. Weather in April »Weather in May
May in Ellsworth provides a pleasing retreat from winter's clutches, introducing the rejuvenating season of spring. The transition becomes more profound as the average high temperature escalates to a comfortable 60.4°F (15.8°C). The landscape blossoms with longer daylight hours, making it favorable for outdoor activities. Weather in May »Weather in June
June in Ellsworth marks the advent of summer, with noticeably warmer temperatures. The average high temperature surpasses the comfortable range, sailing to a balmy 68.2°F (20.1°C), a definitive departure from May's moderate conditions. Weather in June »Weather in July
July in Ellsworth is the epitome of summer at its peak, displaying distinctly hotter conditions. The maximum temperature for the year is recorded this month, soaring to an average high of 75.4°F (24.1°C). As the hottest time of the year, July offers the longest daylight duration, extending outdoor activities into the late evening hours. Weather in July »Weather in August
Ellsworth basks in the warmth of August's sun as summer continues its reign. August mirrors July in terms of the high temperature, maintaining an average of 75.4°F (24.1°C). The daylight hours start to recede gradually, indicating the slow and steady approach of autumn in the upcoming months. Weather in August »Weather in September
September brings with it autumn's initial whispers, evident in the falling temperatures of Ellsworth. Holding onto the summer's last warmth, the average high temperature drops to 68.2°F (20.1°C). Autumn arrives subtly, noticeable in the shortened daylight hours and a gradual return of crisp evenings. Weather in September »Weather in October
October in Ellsworth curates a concoction of autumnal chill and fading summer warmth. The average high temperature further drops, setting the stage for a cool and crisp atmosphere. The days become significantly shorter, and more rainfall is expected, providing a break from the summer's dry conditions. Weather in October »Weather in November
November transitions Ellsworth into the initial stages of winter, and temperatures fall substantially. The month registers an average high temperature of 44.6°F (7°C), a significant drop from October's reading. Snowfall starts to mark its presence with an average of 1.61" (41mm), promising a white holiday in the upcoming month of December. Weather in November »Weather in December
December greets Ellsworth with full-blown winter, boasting the lowest temperatures of the year. The region sees an average high temperature of 34.5°F (1.4°C), the lowest compared to any other month. An increase in snowfall is noticed, making it a distinct winter wonderland, perfect for festive activities. Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Ellsworth, ME
The warmest months (with the highest average high temperature) are July and August (75.4°F).
The month with the lowest average high temperature is January (28.9°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 (16.9°F).
Average pressure
Ellsworth, ME
- Average pressure in January:
29.95"Hg - Average pressure in February:
29.94"Hg - Average pressure in March:
30"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
29.99"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
Ellsworth, ME
- Average wind speed in January:
9.1mph - Average wind speed in February:
8.9mph - Average wind speed in March:
9.1mph - Average wind speed in April:
8.3mph - Average wind speed in May:
7mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.5mph - Average wind speed in October:
7.9mph - Average wind speed in November:
8.3mph - Average wind speed in December:
8.8mph
The windiest months (with the highest average wind speed) are January and March (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity
Ellsworth, ME
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (76%).
Average rainfall
Ellsworth, ME
- Average rainfall in January:
2.24" - Average rainfall in February:
1.89" - Average rainfall in March:
1.65" - Average rainfall in April:
2.8" - Average rainfall in May:
2.01" - Average rainfall in June:
2.01"
- Average rainfall in July:
1.3" - Average rainfall in August:
1.54" - Average rainfall in September:
1.54" - Average rainfall in October:
2.64" - Average rainfall in November:
2.44" - Average rainfall in December:
2.91"
The wettest month (with the highest rainfall) is December (2.91").
The driest month (with the least rainfall) is July (1.3").
Average rainfall days
Ellsworth, ME
- Average rainfall days in January:
6.3 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
10 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
14.6 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
12.4 days - Average rainfall days in August:
11.1 days - Average rainfall days in September:
10.3 days - Average rainfall days in October:
13.3 days - Average rainfall days in November:
10.8 days - Average rainfall days in December:
11.3 days
The month with the highest number of rainy days is April (15.3 days).
The month with the least rainy days is January (6.3 days).
Average snowfall
Ellsworth, ME
- Average snowfall in January:
4.69" - Average snowfall in February:
4.49" - Average snowfall in March:
3.27" - Average snowfall in April:
2.72" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is January (4.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Ellsworth, ME
- Average snowfall days in January:
11.3 days - Average snowfall days in February:
11.1 days - Average snowfall days in March:
9.6 days - Average snowfall days in April:
2.7 days - Average snowfall days in May:
0.2 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:
0.2 days - Average snowfall days in November:
3.6 days - Average snowfall days in December:
8.5 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Ellsworth, ME
- Average daylight in January:
9h and 18min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 48min - Average daylight in June:
15h and 30min
- 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:
11h and 0min - Average daylight in November:
9h and 36min - Average daylight in December:
8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
4h and 24min - Average sunshine in February:
3h and 54min - Average sunshine in March:
5h and 0min - Average sunshine in April:
6h and 54min - Average sunshine in May:
7h and 42min - Average sunshine in June:
8h and 18min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 6min - Average sunshine in October:
6h and 12min - Average sunshine in November:
4h and 54min - Average sunshine in December:
4h and 18min
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
Ellsworth, ME
- Average sunshine days in January:
15.8 days - Average sunshine days in February:
13 days - Average sunshine days in March:
14 days - Average sunshine days in April:
11.9 days - Average sunshine days in May:
13.9 days - Average sunshine days in June:
14.3 days
- Average sunshine days in July:
16.8 days - Average sunshine days in August:
17.3 days - Average sunshine days in September:
18.1 days - Average sunshine days in October:
16 days - Average sunshine days in November:
16.3 days - Average sunshine days in December:
14.5 days
The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is April (11.9 days).
Average UV index
Ellsworth, ME
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
Ellsworth, ME
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 38).
Average visibility
Ellsworth, ME
The months with the highest visibility are January, March, April, October, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August and September (5mi).





