Maine Climate (Weather Averages)

The Maine Climate Guide is perfect for planning your holiday. Monthly weather averages give the best indication of what the weather is usually like for every month of the year including figures for temperature, rainfall and sunshine.

Maine Weather Maine Summary Maine Climate Maine Today Maine Forecast Maine When Best
Maine Weather Maine Summary Maine Climate Maine Today Maine Forecast Maine When Best
J F M A M J J A S O N D
Max Daytime Temperature (°C) -1°C (30°F) Max Daytime Temperature in January in Maine (Augusta) 0°C (32°F) Max Daytime Temperature in February in Maine (Augusta) 5°C (41°F) Max Daytime Temperature in March in Maine (Augusta) 12°C (54°F) Max Daytime Temperature in April in Maine (Augusta) 19°C (66°F) Max Daytime Temperature in May in Maine (Augusta) 24°C (75°F) Max Daytime Temperature in June in Maine (Augusta) 27°C (81°F) Max Daytime Temperature in July in Maine (Augusta) 26°C (79°F) Max Daytime Temperature in August in Maine (Augusta) 21°C (70°F) Max Daytime Temperature in September in Maine (Augusta) 15°C (59°F) Max Daytime Temperature in October in Maine (Augusta) 8°C (46°F) Max Daytime Temperature in November in Maine (Augusta) 1°C (34°F) Max Daytime Temperature in December in Maine (Augusta)
Min Night-time Temperature (°C) -13°C (9°F) Min Night-time Temperature in January in Maine (Augusta) -12°C (10°F) Min Night-time Temperature in February in Maine (Augusta) -6°C (21°F) Min Night-time Temperature in March in Maine (Augusta) 0°C (32°F) Min Night-time Temperature in April in Maine (Augusta) 6°C (43°F) Min Night-time Temperature in May in Maine (Augusta) 11°C (52°F) Min Night-time Temperature in June in Maine (Augusta) 15°C (59°F) Min Night-time Temperature in July in Maine (Augusta) 14°C (57°F) Min Night-time Temperature in August in Maine (Augusta) 9°C (48°F) Min Night-time Temperature in September in Maine (Augusta) 3°C (37°F) Min Night-time Temperature in October in Maine (Augusta) -1°C (30°F) Min Night-time Temperature in November in Maine (Augusta) -9°C (16°F) Min Night-time Temperature in December in Maine (Augusta)
Hours of Sunshine (Daily) 4 Hours of Bright Sunshine per day (45% of Daylight Hours) in January in Maine (Augusta) 5 Hours of Bright Sunshine per day (49% of Daylight Hours) in February in Maine (Augusta) 6 Hours of Bright Sunshine per day (48% of Daylight Hours) in March in Maine (Augusta) 6 Hours of Bright Sunshine per day (47% of Daylight Hours) in April in Maine (Augusta) 7 Hours of Bright Sunshine per day (49% of Daylight Hours) in May in Maine (Augusta) 8 Hours of Bright Sunshine per day (51% of Daylight Hours) in June in Maine (Augusta) 8 Hours of Bright Sunshine per day (55% of Daylight Hours) in July in Maine (Augusta) 8 Hours of Bright Sunshine per day (56% of Daylight Hours) in August in Maine (Augusta) 7 Hours of Bright Sunshine per day (54% of Daylight Hours) in September in Maine (Augusta) 5 Hours of Bright Sunshine per day (49% of Daylight Hours) in October in Maine (Augusta) 4 Hours of Bright Sunshine per day (40% of Daylight Hours) in November in Maine (Augusta) 4 Hours of Bright Sunshine per day (40% of Daylight Hours) in December in Maine (Augusta)
Hours of Daylight (Daily) 9 Hours of Daylight in January in Maine (Augusta) 10 Hours of Daylight in February in Maine (Augusta) 12 Hours of Daylight in March in Maine (Augusta) 14 Hours of Daylight in April in Maine (Augusta) 15 Hours of Daylight in May in Maine (Augusta) 15 Hours of Daylight in June in Maine (Augusta) 15 Hours of Daylight in July in Maine (Augusta) 14 Hours of Daylight in August in Maine (Augusta) 12 Hours of Daylight in September in Maine (Augusta) 11 Hours of Daylight in October in Maine (Augusta) 10 Hours of Daylight in November in Maine (Augusta) 9 Hours of Daylight in December in Maine (Augusta)
Heat and Humidity Discomfort No Heat & Humidity in January in Maine (Augusta) No Heat & Humidity in February in Maine (Augusta) No Heat & Humidity in March in Maine (Augusta) No Heat & Humidity in April in Maine (Augusta) No Heat & Humidity in May in Maine (Augusta) No Heat & Humidity in June in Maine (Augusta) Low Heat & Humidity in July in Maine (Augusta) Low Heat & Humidity in August in Maine (Augusta) No Heat & Humidity in September in Maine (Augusta) No Heat & Humidity in October in Maine (Augusta) No Heat & Humidity in November in Maine (Augusta) No Heat & Humidity in December in Maine (Augusta)
Days with some Rainfall 11 Days with some Rainfall in January in Maine (Augusta) 10 Days with some Rainfall in February in Maine (Augusta) 12 Days with some Rainfall in March in Maine (Augusta) 12 Days with some Rainfall in April in Maine (Augusta) 12 Days with some Rainfall in May in Maine (Augusta) 12 Days with some Rainfall in June in Maine (Augusta) 11 Days with some Rainfall in July in Maine (Augusta) 11 Days with some Rainfall in August in Maine (Augusta) 10 Days with some Rainfall in September in Maine (Augusta) 11 Days with some Rainfall in October in Maine (Augusta) 13 Days with some Rainfall in November in Maine (Augusta) 13 Days with some Rainfall in December in Maine (Augusta)
Monthly Rainfall (mm) 83 mm (3.3 inches) Monthly Rainfall in January in Maine (Augusta) 75 mm (3.0 inches) Monthly Rainfall in February in Maine (Augusta) 94 mm (3.7 inches) Monthly Rainfall in March in Maine (Augusta) 96 mm (3.8 inches) Monthly Rainfall in April in Maine (Augusta) 92 mm (3.6 inches) Monthly Rainfall in May in Maine (Augusta) 89 mm (3.5 inches) Monthly Rainfall in June in Maine (Augusta) 82 mm (3.2 inches) Monthly Rainfall in July in Maine (Augusta) 85 mm (3.3 inches) Monthly Rainfall in August in Maine (Augusta) 85 mm (3.3 inches) Monthly Rainfall in September in Maine (Augusta) 98 mm (3.9 inches) Monthly Rainfall in October in Maine (Augusta) 114 mm (4.5 inches) Monthly Rainfall in November in Maine (Augusta) 98 mm (3.9 inches) Monthly Rainfall in December in Maine (Augusta)
UV Index (Maximum) UV (Maximum) Index 1 (Low) in January in Maine (Augusta) UV (Maximum) Index 2 (Low) in February in Maine (Augusta) UV (Maximum) Index 3 (Moderate) in March in Maine (Augusta) UV (Maximum) Index 5 (Moderate) in April in Maine (Augusta) UV (Maximum) Index 6 (High) in May in Maine (Augusta) UV (Maximum) Index 8 (Very High) in June in Maine (Augusta) UV (Maximum) Index 8 (Very High) in July in Maine (Augusta) UV (Maximum) Index 7 (High) in August in Maine (Augusta) UV (Maximum) Index 5 (Moderate) in September in Maine (Augusta) UV (Maximum) Index 3 (Moderate) in October in Maine (Augusta) UV (Maximum) Index 2 (Low) in November in Maine (Augusta) UV (Maximum) Index 1 (Low) in December in Maine (Augusta)
J F M A M J J A S O N D
 		    
 
Maine Holidays Maine Flights Maine Hotels Maine Hire Cars Maine Villas Maine Transfers
Maine Holidays Maine Flights Maine Hotels Maine Hire Cars Maine Villas Maine Transfers

The Maine Climate Guide shown above is based on the Augusta Climate Guide. Please note that the weather may vary across this region. Below is a list of all the destinations in Maine with available Climate Guides.

  Augusta   Bangor   Bar Harbor   Bethel   Portland   Presque Isle   Rangeley Lake   Rockland  

Maine Weather by Month
Check the weather for a particular month in Maine by selecting a month from the list below. Alternatively check which month usually has the Best Weather in Maine. If you are not sure where to go, why not try our Holiday Planner.
  · January
  · February
  · March
   · April
  · May
  · June
   · July
  · August
  · September
   · October
  · November
  · December
Popular Climate Guide Regions

1.

Cyprus

2.

Tenerife, Canary Islands, Spain

3.

Tunisia

4.

Sharm el-Sheikh, Egypt

5.

Mauritius

6.

Crete, Greece

7.

Dalaman and Marmaris Coast, Turkey

8.

Cape Verde

9.

Rhodes, Greece

10.

Antalya Coast, Turkey
Popular Climate Guide Destinations

1.

Santa Cruz de Tenerife, Tenerife, Canary Islands, Spain

2.

Nicosia, Cyprus

3.

Sharm el Sheikh Airport, Sharm el-Sheikh, Egypt

4.

Tunis, Tunisia

5.

Port Louis, Mauritius

6.

Khania, Crete, Greece

7.

Dalaman, Dalaman and Marmaris Coast, Turkey

8.

Praia, Santiago, Cape Verde

9.

Rhodes Town, Rhodes, Greece

10.

Antalya, Antalya Coast, Turkey
 		    
 
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