Belfast, Maine, United States Climate
Weather: 17.69°C/63.84°F, Wind SW at 5.42 km/h, 44% Humidity, 0% Chance of rain
Belfast Climate Summary
Located at an elevation of 25.92 meters (85.04 feet) above sea level, Belfast has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The district’s yearly temperature is 8.74ºC (47.73ºF) and it is -3.9% lower than United States’s averages. Belfast typically receives about 30.55 millimeters (1.2 inches) of precipitation and has 38.18 rainy days (10.46% of the time) annually.
Country | United States |
City | Maine |
Longitude | -69.0064234 |
Latitude | 44.4259092 |
Attitude/Elevation | 25.92m (85.04ft) |
Local time | Monday 22:35 |
Annual high temperature | 11.48ºC (52.66ºF) |
Annual low temperature | 3.28ºC (37.9ºF) |
Average annual precip. | 30.55mm (1.2in) |
Warmest month | July (25.28ºC / 77.5ºF) |
Coldest Month | January (-8.72ºC / 16.3ºF) |
Wettest Month | December (45.62mm / 1.8in) |
Driest Month | September (16.82mm / 0.66in) |
Number of days with rainfall (≥ 1.0 mm) | 38.18 days (10.46%) |
Days with no rain | 326.82 days (89.54%) |
Humidity | 76.02% |
Climate Belfast: Weather By Month
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Record high °C (°F) | 12.0(53.6) | 13.0(55.4) | 14.0(57.2) | 18.0(64.4) | 29.0(84.2) | 30.0(86.0) | 34.0(93.2) | 33.0(91.4) | 29.0(84.2) | 25.0(77.0) | 18.0(64.4) | 14.0(57.2) | 34.0(93.2) |
Average high °C (°F) | -1.71(28.92) | 0.36(32.65) | 3.37(38.07) | 8.82(47.88) | 16.09(60.96) | 21.03(69.85) | 25.28(77.5) | 24.34(75.81) | 20.32(68.58) | 12.82(55.08) | 5.67(42.21) | 1.38(34.48) | 11.48(52.66) |
Daily mean °C (°F) | -3.94(24.91) | -2.14(28.15) | 0.94(33.69) | 6.23(43.21) | 12.86(55.15) | 17.98(64.36) | 22.13(71.83) | 21.1(69.98) | 17.0(62.6) | 10.11(50.2) | 3.24(37.83) | -0.63(30.87) | 8.74(47.73) |
Average low °C (°F) | -8.72(16.3) | -6.81(19.74) | -4.02(24.76) | 0.9(33.62) | 6.05(42.89) | 10.92(51.66) | 15.42(59.76) | 14.87(58.77) | 10.84(51.51) | 5.26(41.47) | -0.83(30.51) | -4.54(23.83) | 3.28(37.9) |
Record low °C (°F) | -22.0(-7.6) | -18.0(-0.4) | -16.0(3.2) | -6.0(21.2) | -1.0(30.2) | 4.0(39.2) | 11.0(51.8) | 9.0(48.2) | 3.0(37.4) | -3.0(26.6) | -15.0(5.0) | -13.0(8.6) | -22.0(-7.6) |
Average precipitation mm (inches) | 41.46(1.63) | 26.86(1.06) | 26.24(1.03) | 38.65(1.52) | 28.75(1.13) | 23.67(0.93) | 17.44(0.69) | 28.13(1.11) | 16.82(0.66) | 38.89(1.53) | 34.08(1.34) | 45.62(1.8) | 30.55(1.2) |
Average precipitation days (≥ 1.0 mm) | 3.18 | 3.45 | 3.18 | 4.09 | 3.55 | 3.27 | 3.0 | 3.27 | 1.82 | 3.18 | 3.55 | 2.64 | 3.18 |
Average relative humidity (%) | 77.05 | 75.94 | 78.15 | 74.27 | 74.29 | 74.92 | 77.33 | 77.66 | 74.9 | 77.15 | 77.97 | 72.55 | 76.02 |
Mean monthly sunshine hours | 6.35 | 7.9 | 8.55 | 10.64 | 12.38 | 13.21 | 13.18 | 12.76 | 10.58 | 7.45 | 6.23 | 6.34 | 9.63 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Maine in recent years.
Belfast Temperature by Month
July | 22.13°C | 71.83°F | |
August | 21.1°C | 69.98°F | |
June | 17.98°C | 64.36°F | |
September | 17.0°C | 62.6°F | |
May | 12.86°C | 55.15°F | |
October | 10.11°C | 50.2°F | |
April | 6.23°C | 43.21°F | |
November | 3.24°C | 37.83°F | |
March | 0.94°C | 33.69°F | |
December | -0.63°C | 30.87°F | |
February | -2.14°C | 28.15°F | |
January | -3.94°C | 24.91°F |
Historical Data
Temperature | Max | Average | Min | |
---|---|---|---|---|
Max Temperature | 13.0°C (55.4°F) | 4.26°C (39.67°F) | -1.0°C (30.2°F) | |
Avg Temperature | 9.0°C (48.2°F) | 1.81°C (35.26°F) | -5.0°C (23.0°F) | |
Min Temperature | 3.0°C (37.4°F) | -2.87°C (26.83°F) | -9.0°C (15.8°F) | |
Dew Point | Max | Average | Min | |
Dew Point | 7.0°C (44.6°F) | -3.74°C (25.27°F) | -16.0°C (3.2°F) | |
Precipitation | Max | Average | Min | Sum |
Precipitation | 17.0mm | 0.67in | 2.34mm | 0.09in | 0.0mm | 0in | 72.5mm | 2.85in |
Snowdepth | 2.1mm | 0.08in | 0.17mm | 0.01in | 0.0mm | 0in | 5.3mm | 0.21in |
Wind | Max | Average | Min | |
Wind | 30.0kmh | 18.64mph | 15.71kmh | 9.76mph | 7.0kmh | 4.35mph | |
Gust Wind | 38.0kmh | 23.61mph | 22.42kmh | 13.93mph | 10.0kmh | 6.21mph | |
Sea Level Pressure | Max | Average | Min | |
Sea Level Pressure | 17.0mb | 2.34mb | 0.0mb |
Daily Observations
Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
---|---|---|---|---|---|---|
March | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
2020-03-01 | -5 | 23.0 | -12 | 10.4 | 62 | 19 | 11.81 | 29.85 | 1011 | 0.0 | 0.0 |
2020-03-02 | -2 | 28.4 | -7 | 19.4 | 71 | 15 | 9.32 | 30.03 | 1017 | 0.2 | 0.01 |
2020-03-03 | 6 | 42.8 | 3 | 37.4 | 89 | 10 | 6.21 | 29.71 | 1006 | 1.5 | 0.06 |
2020-03-04 | 5 | 41.0 | 1 | 33.8 | 78 | 23 | 14.29 | 29.29 | 992 | 14.8 | 0.58 |
2020-03-05 | 3 | 37.4 | -6 | 21.2 | 59 | 22 | 13.67 | 29.74 | 1007 | 0.0 | 0.0 |
2020-03-06 | 1 | 33.8 | -5 | 23.0 | 68 | 12 | 7.46 | 29.97 | 1015 | 0.0 | 0.0 |
2020-03-07 | -3 | 26.6 | -11 | 12.2 | 58 | 30 | 18.64 | 30.03 | 1017 | 0.0 | 0.0 |
2020-03-08 | 1 | 33.8 | -8 | 17.6 | 58 | 14 | 8.7 | 30.18 | 1022 | 0.0 | 0.0 |
2020-03-09 | 2 | 35.6 | -1 | 30.2 | 84 | 7 | 4.35 | 30.21 | 1023 | 0.2 | 0.01 |
2020-03-10 | 7 | 44.6 | 4 | 39.2 | 88 | 10 | 6.21 | 30.0 | 1016 | 1.7 | 0.07 |
2020-03-11 | 3 | 37.4 | -2 | 28.4 | 64 | 19 | 11.81 | 29.94 | 1014 | 2.3 | 0.09 |
2020-03-12 | 1 | 33.8 | -6 | 21.2 | 62 | 9 | 5.59 | 30.21 | 1023 | 0.0 | 0.0 |
2020-03-13 | 4 | 39.2 | 1 | 33.8 | 87 | 21 | 13.05 | 30.0 | 1016 | 17.0 | 0.67 |
2020-03-14 | 3 | 37.4 | -3 | 26.6 | 65 | 25 | 15.53 | 29.91 | 1013 | 0.0 | 0.0 |
2020-03-15 | -2 | 28.4 | -11 | 12.2 | 52 | 21 | 13.05 | 30.39 | 1029 | 0.0 | 0.0 |
2020-03-16 | -4 | 24.8 | -14 | 6.8 | 51 | 13 | 8.08 | 30.62 | 1037 | 0.0 | 0.0 |
2020-03-17 | 2 | 35.6 | -2 | 28.4 | 81 | 20 | 12.43 | 30.21 | 1023 | 7.4 | 0.29 |
2020-03-18 | 2 | 35.6 | -4 | 24.8 | 67 | 16 | 9.94 | 30.33 | 1027 | 0.0 | 0.0 |
2020-03-19 | 2 | 35.6 | -4 | 24.8 | 72 | 15 | 9.32 | 30.56 | 1035 | 0.0 | 0.0 |
2020-03-20 | 9 | 48.2 | 7 | 44.6 | 94 | 18 | 11.18 | 29.88 | 1012 | 5.0 | 0.2 |
2020-03-21 | 0 | 32.0 | -7 | 19.4 | 54 | 23 | 14.29 | 30.09 | 1019 | 0.0 | 0.0 |
2020-03-22 | -4 | 24.8 | -16 | 3.2 | 41 | 15 | 9.32 | 30.65 | 1038 | 0.0 | 0.0 |
2020-03-23 | -0 | 32.0 | -8 | 17.6 | 61 | 14 | 8.7 | 30.62 | 1037 | 0.0 | 0.0 |
2020-03-24 | 5 | 41.0 | 3 | 37.4 | 93 | 10 | 6.21 | 30.12 | 1020 | 2.2 | 0.09 |
2020-03-25 | 2 | 35.6 | -1 | 30.2 | 86 | 9 | 5.59 | 30.21 | 1023 | 0.0 | 0.0 |
2020-03-26 | 3 | 37.4 | -2 | 28.4 | 79 | 8 | 4.97 | 30.06 | 1018 | 0.0 | 0.0 |
2020-03-27 | 5 | 41.0 | 1 | 33.8 | 83 | 7 | 4.35 | 29.8 | 1009 | 0.1 | 0.0 |
2020-03-28 | 5 | 41.0 | -4 | 24.8 | 63 | 9 | 5.59 | 30.09 | 1019 | 0.0 | 0.0 |
2020-03-29 | 3 | 37.4 | -1 | 30.2 | 81 | 11 | 6.84 | 30.21 | 1023 | 8.8 | 0.35 |
2020-03-30 | 2 | 35.6 | 1 | 33.8 | 95 | 22 | 13.67 | 29.94 | 1014 | 8.7 | 0.34 |
2020-03-31 | -0 | 32.0 | -2 | 28.4 | 89 | 20 | 12.43 | 29.97 | 1015 | 2.6 | 0.1 |
Belfast 3 Year Historical Weather Data
Nearby locations
- Castine 17.03 km ( 10.58 mi)
- Rockland 36.73 km ( 22.82 mi)
- Bangor 45.73 km ( 28.42 mi)
- Winslow 50.62 km ( 31.46 mi)
- Waterville 51.67 km ( 32.11 mi)
- Orono 57.32 km ( 35.61 mi)
- Damariscotta 59.86 km ( 37.20 mi)
- Newcastle 60.66 km ( 37.69 mi)
- Bar Harbor 64.07 km ( 39.81 mi)
- Farmingdale 64.26 km ( 39.93 mi)
- Norridgewock 69.99 km ( 43.49 mi)
- Dexter 70.14 km ( 43.59 mi)
- Boothbay Harbor 80.85 km ( 50.24 mi)
- Bowdoinham 84.90 km ( 52.75 mi)
- Milo 91.96 km ( 57.14 mi)
- Livermore Falls 94.22 km ( 58.54 mi)
- Chisholm 94.81 km ( 58.91 mi)
- Howland 94.88 km ( 58.96 mi)
- Topsham 95.27 km ( 59.20 mi)
- Lewiston 103.05 km ( 64.03 mi)
- Freeport 108.15 km ( 67.20 mi)
- Mechanic Falls 115.99 km ( 72.07 mi)
- Cousins Island 116.55 km ( 72.42 mi)
- Falmouth Foreside 123.11 km ( 76.50 mi)
- Greenville 123.77 km ( 76.91 mi)
- Falmouth 125.82 km ( 78.18 mi)
- Machias 126.86 km ( 78.83 mi)
- Casco 131.29 km ( 81.58 mi)
- Little Falls 137.50 km ( 85.44 mi)
- Naples 137.76 km ( 85.60 mi)
- Millinocket 138.82 km ( 86.26 mi)
- Biddeford 155.69 km ( 96.74 mi)
- Lubec 167.53 km ( 104.10 mi)
- Eastport 168.58 km ( 104.75 mi)
- Berwick 197.08 km ( 122.46 mi)
- Kittery Point 202.54 km ( 125.85 mi)
- Kittery 203.70 km ( 126.57 mi)
- Fort Fairfield 276.35 km ( 171.72 mi)
- Madawaska 329.91 km ( 204.99 mi)
- View all
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