Maine, United States Weather

  1. Maine, United States Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Maine over the next 12 hours
  7. Temperature and possibility of rain in Maine in the coming days
  8. Rainfall in Maine in the coming days
  9. Maine Weather Summary
  10. Weather averages by month
  11. Maine's weather
  12. Frequently asked questions
  13. Comments
Maine, Weather
(Photo by Frank Ching on Unsplash)

Current conditions

Updated:
18°C
64.4°F
°C °F

Condition: Clear Sky

Pressure: 973 hPa

Feel like: 17 °C

Temperature: 18°C

Cloud: 0%

Humidity: 71%

Wind: WSW - 12 km/h

Visibility: 24.3 km

Weather forecast

Sat
20 Jun
13°C / 17°C
Overcast
Sun
21 Jun
12°C / 19°C
Slight Thunderstorm
Mon
22 Jun
10°C / 20°C
Moderate Drizzle
Tue
23 Jun
11°C / 22°C
Moderate Drizzle
Wed
24 Jun
12°C / 22°C
Overcast
Hourly forecast today:
23:00 PM
12° / 18°
12° / 18°
Clear Sky
71% 34 km/h
00:00 AM
11° / 17°
11° / 17°
Overcast
70% 35 km/h
01:00 AM
11° / 15°
11° / 15°
Clear Sky
77% 28 km/h
02:00 AM
12° / 15°
12° / 15°
Overcast
82% 10 km/h
03:00 AM
11° / 14°
11° / 14°
Partly Cloudy
84% 16 km/h
04:00 AM
11° / 14°
11° / 14°
Partly Cloudy
83% 16 km/h
05:00 AM
11° / 13°
11° / 13°
Mainly Clear
86% 15 km/h
06:00 AM
11° / 14°
11° / 14°
Overcast
82% 25 km/h
07:00 AM
11° / 14°
11° / 14°
Overcast
82% 33 km/h
08:00 AM
10° / 13°
10° / 13°
Overcast
82% 29 km/h
09:00 AM
10° / 13°
10° / 13°
Overcast
80% 28 km/h

30 Day Averages and Extremes

  • Average high 23.17°C
  • Average low 12.77°C
  • Hottest day 31°C (01 July 2026)
  • Coldest day 7°C (08 June 2026)
  • Average humidity 75.07%
  • Days with precipitation 26 days
  • Highest precipitation 42 mm (18 June 2026)

Yesterday's Data

  • Max: 16°C
  • Min: 11°C
  • Total Precipitation: 31 mm

Temperature and possibility of rain in Maine over the next 12 hours

Temperature and possibility of rain in Maine in the coming days

Rainfall in Maine in the coming days

Maine Climate Summary

Maine features a Humid continental, no dry season, warm summer (Köppen classification: Dfb), with an average annual temperature of 7.0ºC (44.6ºF), which is about -5.64% lower than the national average for United States. Annually, the city experiences approximately 45.46 millimeters (1.79 inches) of rainfall, spread across 103.54 rainy days, accounting for 28.37% of the year.

Longitude 45.253783
Latitude -69.4454689
Yearly high temperature 9.97ºC (49.95ºF)
Yearly low temperature 0.93ºC (33.67ºF)
Hottest month July 24.97ºC (76.95ºF)
Coldest month January -12.33ºC (9.81ºF)
Yearly precip 45.46mm (1.79in)
Days with rainfall 103.54 days (28.37%)
Driest month March (87.18%)
Wettest month April (80.77%)

Weather averages by month

Month High / Low (°C) Rain
January -5.21° / -12.33° 6.73 days
February -4.09° / -11.74° 7.0 days
March 0.43° / -7.02° 8.36 days
April 8.01° / -0.89° 9.64 days
May 16.49° / 5.58° 10.45 days
June 20.83° / 9.52° 11.45 days
July 24.97° / 13.31° 8.36 days
August 23.82° / 12.35° 10.73 days
September 19.83° / 8.85° 5.82 days
October 12.17° / 3.75° 9.0 days
November 4.3° / -2.51° 7.09 days
December -1.94° / -7.74° 8.91 days

Maine's weather

Frequently asked questions

1. What is the hottest month in Maine?

July has the highest average monthly temperature (daily mean of 24.97ºC) and January are the coolest (daily mean of -12.33ºC).

2. What should I wear in Maine today?

For today's warm weather in Maine, with temperatures between 18ºC to 21ºC (64.4ºF to 69.8ºF), you might consider wearing:
- Sunscreen (if spending time outdoors)
- Comfortable sandals or sneakers
- Shorts or lightweight trousers
- Sun hat or cap

Temperature

Early
11°C / 12°C
Morning
11°C / 12°C
Afternoon
13°C / 20°C
Evening
12°C / 20°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 419
  • CO 116
  • NH3 0
  • NO2 0
  • O3 81
  • PM10 1
  • PM25 1
  • SO2 0
  • CH4 1,378

Sunrise / Sunset

08:49
00:28