Topsham, Maine, United States Climate

Weather: 9.42°C/48.96°F, Wind SW at 2.24 km/h, 87% Humidity, 0% Chance of rain

Topsham Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Topsham has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The district’s yearly temperature is 9.39ºC (48.9ºF) and it is -3.25% lower than United States’s averages. Topsham typically receives about 22.48 millimeters (0.89 inches) of precipitation and has 33.27 rainy days (9.12% of the time) annually.

CountryUnited States
CityMaine
Longitude-69.9759459
Latitude43.9275435
Attitude/ElevationNonem (0ft)
Local timeSunday 19:09
Annual high temperature11.8ºC (53.24ºF)
Annual low temperature4.71ºC (40.48ºF)
Average annual precip.22.48mm (0.89in)
Warmest monthJuly (25.39ºC / 77.7ºF)
Coldest MonthJanuary (-7.0ºC / 19.4ºF)
Wettest MonthOctober (27.7mm / 1.09in)
Driest MonthSeptember (11.45mm / 0.45in)
Number of days with rainfall (≥ 1.0 mm)33.27 days (9.12%)
Days with no rain331.73 days (90.88%)
Humidity75.28%

Climate Topsham: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)12.0(53.6)15.0(59.0)13.0(55.4)17.0(62.6)28.0(82.4)29.0(84.2)31.0(87.8)32.0(89.6)29.0(84.2)26.0(78.8)18.0(64.4)13.0(55.4)32.0(89.6)
Average high °C (°F)-0.77(30.61)1.01(33.82)3.88(38.98)8.86(47.95)15.54(59.97)20.99(69.78)25.39(77.7)24.6(76.28)20.54(68.97)13.22(55.8)6.23(43.21)2.13(35.83)11.8(53.24)
Daily mean °C (°F)-2.9(26.78)-1.2(29.84)1.69(35.04)6.53(43.75)12.89(55.2)18.21(64.78)22.69(72.84)21.72(71.1)17.68(63.82)10.95(51.71)4.06(39.31)0.32(32.58)9.39(48.9)
Average low °C (°F)-7.0(19.4)-5.67(21.79)-2.83(26.91)2.01(35.62)7.51(45.52)12.38(54.28)17.13(62.83)16.35(61.43)12.61(54.7)6.75(44.15)0.39(32.7)-3.13(26.37)4.71(40.48)
Record low °C (°F)-22.0(-7.6)-16.0(3.2)-15.0(5.0)-4.0(24.8)2.0(35.6)6.0(42.8)12.0(53.6)11.0(51.8)5.0(41.0)-2.0(28.4)-14.0(6.8)-11.0(12.2)-22.0(-7.6)
Average precipitation mm (inches)21.75(0.86)21.52(0.85)22.02(0.87)25.48(1.0)18.89(0.74)24.25(0.95)17.65(0.69)25.65(1.01)11.45(0.45)27.7(1.09)26.34(1.04)27.03(1.06)22.48(0.89)
Average precipitation days (≥ 1.0 mm)2.363.182.643.093.03.02.823.181.553.03.092.362.77
Average relative humidity (%)75.3776.2176.5773.3374.8775.6776.776.874.6676.2875.871.1375.28
Mean monthly sunshine hours6.568.228.9110.4512.7113.1413.512.9110.697.726.416.659.82

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Topsham in recent years.

Topsham

Topsham Temperature by Month

July
22.69°C | 72.84°F
August
21.72°C | 71.1°F
June
18.21°C | 64.78°F
September
17.68°C | 63.82°F
May
12.89°C | 55.2°F
October
10.95°C | 51.71°F
April
6.53°C | 43.75°F
November
4.06°C | 39.31°F
March
1.69°C | 35.04°F
December
0.32°C | 32.58°F
February
-1.2°C | 29.84°F
January
-2.9°C | 26.78°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature27.0°C (80.6°F)20.27°C (68.49°F)14.0°C (57.2°F)
Avg Temperature24.0°C (75.2°F)18.17°C (64.71°F)12.0°C (53.6°F)
Min Temperature19.0°C (66.2°F)13.67°C (56.61°F)7.0°C (44.6°F)
Dew PointMaxAverageMin
Dew Point18.0°C (64.4°F)12.7°C (54.86°F)3.0°C (37.4°F)
PrecipitationMaxAverageMinSum
Precipitation22.7mm | 0.89in2.56mm | 0.1in0.0mm | 0in76.7mm | 3.02in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind25.0kmh | 15.53mph12.57kmh | 7.81mph8.0kmh | 4.97mph
Gust Wind43.0kmh | 26.72mph21.6kmh | 13.42mph12.0kmh | 7.46mph
Sea Level PressureMaxAverageMin
Sea Level Pressure22.7mb2.56mb0.0mb
Topsham

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-06-0112 | 53.63 | 37.46212 | 7.4630.03 | 10172.9 | 0.11
2020-06-0213 | 55.46 | 42.86812 | 7.4629.91 | 10130.1 | 0.0
2020-06-0316 | 60.811 | 51.88211 | 6.8429.59 | 10020.3 | 0.01
2020-06-0418 | 64.412 | 53.67912 | 7.4629.71 | 10060.0 | 0.0
2020-06-0518 | 64.414 | 57.28113 | 8.0829.85 | 10110.1 | 0.0
2020-06-0620 | 68.017 | 62.68814 | 8.729.68 | 10058.0 | 0.31
2020-06-0715 | 59.011 | 51.88014 | 8.729.77 | 10080.4 | 0.02
2020-06-0818 | 64.48 | 46.46313 | 8.0829.91 | 10130.0 | 0.0
2020-06-0916 | 60.88 | 46.4658 | 4.9729.94 | 10140.1 | 0.0
2020-06-1015 | 59.010 | 50.07613 | 8.0830.09 | 10190.5 | 0.02
2020-06-1117 | 62.616 | 60.89625 | 15.5330.0 | 10164.1 | 0.16
2020-06-1217 | 62.612 | 53.67513 | 8.0830.03 | 10170.0 | 0.0
2020-06-1317 | 62.69 | 48.26110 | 6.2130.09 | 10190.0 | 0.0
2020-06-1415 | 59.08 | 46.4708 | 4.9730.3 | 10260.7 | 0.03
2020-06-1516 | 60.811 | 51.8829 | 5.5930.39 | 10290.2 | 0.01
2020-06-1618 | 64.410 | 50.0699 | 5.5930.36 | 10280.0 | 0.0
2020-06-1718 | 64.49 | 48.26511 | 6.8430.24 | 10240.0 | 0.0
2020-06-1820 | 68.013 | 55.47112 | 7.4630.12 | 10200.0 | 0.0
2020-06-1922 | 71.616 | 60.87713 | 8.0830.03 | 10176.2 | 0.24
2020-06-2024 | 75.217 | 62.67612 | 7.4629.97 | 10150.2 | 0.01
2020-06-2122 | 71.617 | 62.67911 | 6.8429.97 | 10150.0 | 0.0
2020-06-2222 | 71.617 | 62.68110 | 6.2129.91 | 10130.8 | 0.03
2020-06-2321 | 69.817 | 62.68613 | 8.0829.83 | 10100.0 | 0.0
2020-06-2421 | 69.818 | 64.49017 | 10.5629.71 | 10062.9 | 0.11
2020-06-2521 | 69.814 | 57.27214 | 8.729.85 | 10110.0 | 0.0
2020-06-2621 | 69.815 | 59.07514 | 8.729.88 | 10120.0 | 0.0
2020-06-2718 | 64.414 | 57.28012 | 7.4629.77 | 10085.3 | 0.21
2020-06-2818 | 64.415 | 59.0878 | 4.9729.74 | 10070.8 | 0.03
2020-06-2918 | 64.416 | 60.89116 | 9.9429.83 | 101020.4 | 0.8
2020-06-3018 | 64.417 | 62.69718 | 11.1829.88 | 101222.7 | 0.89

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