Massachusetts, United States Climate

Weather: 14.44°C/57.99°F, Wind SW at 2.57 km/h, 91% Humidity, 0% Chance of rain

United States
(Photo by Jon Moore on Unsplash)

Massachusetts Climate Summary

Located at an elevation of 37.86 meters (124.21 feet) above sea level, Massachusetts has a Humid continental, no dry season, hot summer climate (Classification: Dfa). The city’s yearly temperature is 11.45ºC (52.61ºF) and it is -1.19% lower than United States’s averages. Massachusetts typically receives about 29.5 millimeters (1.16 inches) of precipitation and has 67.83 rainy days (18.58% of the time) annually.

CountryUnited States
Longitude-71.3824374
Latitude42.4072107
Attitude/Elevation37.86m (124.21ft)
Local timeFriday 12:33
Annual high temperature14.44ºC (57.99ºF)
Annual low temperature5.92ºC (42.66ºF)
Average annual precip.29.5mm (1.16in)
Warmest monthJuly (28.34ºC / 83.01ºF)
Coldest MonthJanuary (-6.11ºC / 21.0ºF)
Wettest MonthOctober (39.58mm / 1.56in)
Driest MonthSeptember (18.92mm / 0.74in)
Number of days with rainfall (≥ 1.0 mm)67.83 days (18.58%)
Days with no rain297.17 days (81.42%)
Humidity74.16%

Climate Massachusetts: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)18.0(64.4)21.0(69.8)26.0(78.8)30.0(86.0)33.0(91.4)34.0(93.2)37.0(98.6)36.0(96.8)34.0(93.2)28.0(82.4)23.0(73.4)19.0(66.2)37.0(98.6)
Average high °C (°F)0.37(32.67)1.8(35.24)6.0(42.8)13.03(55.45)19.68(67.42)24.4(75.92)28.34(83.01)27.14(80.85)23.18(73.72)16.22(61.2)9.35(48.83)3.74(38.73)14.44(57.99)
Daily mean °C (°F)-2.14(28.15)-1.0(30.2)3.25(37.85)10.01(50.02)16.45(61.61)21.2(70.16)25.11(77.2)23.85(74.93)19.78(67.6)13.21(55.78)6.32(43.38)1.41(34.54)11.45(52.61)
Average low °C (°F)-6.11(21.0)-5.74(21.67)-1.45(29.39)4.05(39.29)9.63(49.33)13.85(56.93)17.87(64.17)16.98(62.56)13.72(56.7)8.2(46.76)2.08(35.74)-2.04(28.33)5.92(42.66)
Record low °C (°F)-25.0(-13.0)-30.0(-22.0)-23.0(-9.4)-10.0(14.0)0.0(0)3.0(37.4)10.0(50.0)10.0(50.0)4.0(39.2)-3.0(26.6)-12.0(10.4)-16.0(3.2)-30.0(-22.0)
Average precipitation mm (inches)27.07(1.07)24.55(0.97)30.98(1.22)34.76(1.37)28.04(1.1)34.5(1.36)27.99(1.1)32.05(1.26)18.92(0.74)39.58(1.56)23.04(0.91)32.52(1.28)29.5(1.16)
Average precipitation days (≥ 1.0 mm)4.645.645.366.556.186.916.366.914.095.554.645.05.65
Average relative humidity (%)76.478.1175.4769.5972.273.0172.5572.9474.8375.8972.8776.0774.16
Mean monthly sunshine hours6.786.618.6811.7412.5713.213.4713.0510.918.347.156.499.92

Climate Graph

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

Massachusetts

Massachusetts Temperature by Month

July
25.11°C | 77.2°F
August
23.85°C | 74.93°F
June
21.2°C | 70.16°F
September
19.78°C | 67.6°F
May
16.45°C | 61.61°F
October
13.21°C | 55.78°F
April
10.01°C | 50.02°F
November
6.32°C | 43.38°F
March
3.25°C | 37.85°F
December
1.41°C | 34.54°F
February
-1.0°C | 30.2°F
January
-2.14°C | 28.15°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature19.0°C (66.2°F)12.17°C (53.91°F)3.0°C (37.4°F)
Avg Temperature14.0°C (57.2°F)9.13°C (48.43°F)2.0°C (35.6°F)
Min Temperature10.0°C (50.0°F)3.23°C (37.81°F)-4.0°C (24.8°F)
Dew PointMaxAverageMin
Dew Point11.0°C (51.8°F)3.2°C (37.76°F)-3.0°C (26.6°F)
PrecipitationMaxAverageMinSum
Precipitation5.0mm | 0.2in0.51mm | 0.02in0.0mm | 0in15.4mm | 0.61in
Snowdepth0.2mm | 0.01in0.01mm | 0.0in0.0mm | 0in0.30000000000000004mm | 0.01in
WindMaxAverageMin
Wind18.0kmh | 11.18mph11.17kmh | 6.94mph5.0kmh | 3.11mph
Gust Wind25.0kmh | 15.53mph16.9kmh | 10.5mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure5.0mb0.51mb0.0mb
Massachusetts

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
April° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-04-012 | 35.6-1 | 30.28711 | 6.8430.0 | 10160.0 | 0.0
2015-04-027 | 44.63 | 37.48512 | 7.4630.09 | 10190.0 | 0.0
2015-04-0314 | 57.211 | 51.89010 | 6.2129.77 | 10081.3 | 0.05
2015-04-047 | 44.63 | 37.47918 | 11.1829.71 | 10060.1 | 0.0
2015-04-054 | 39.2-3 | 26.66814 | 8.730.15 | 10210.0 | 0.0
2015-04-066 | 42.8-0 | 32.0727 | 4.3530.3 | 10260.0 | 0.0
2015-04-074 | 39.22 | 35.6927 | 4.3530.3 | 10260.0 | 0.0
2015-04-082 | 35.60 | 32.09012 | 7.4630.42 | 10301.7 | 0.07
2015-04-092 | 35.61 | 33.89514 | 8.730.39 | 10290.5 | 0.02
2015-04-108 | 46.46 | 42.8957 | 4.3529.91 | 10130.0 | 0.0
2015-04-119 | 48.23 | 37.47016 | 9.9429.88 | 10120.0 | 0.0
2015-04-1213 | 55.43 | 37.4598 | 4.9730.21 | 10230.0 | 0.0
2015-04-1310 | 50.02 | 35.66713 | 8.0830.06 | 10180.8 | 0.03
2015-04-1412 | 53.62 | 35.66113 | 8.0830.09 | 10190.0 | 0.0
2015-04-1510 | 50.03 | 37.46714 | 8.730.18 | 10220.2 | 0.01
2015-04-168 | 46.41 | 33.8558 | 4.9730.39 | 10290.0 | 0.0
2015-04-1713 | 55.49 | 48.28212 | 7.4630.0 | 10160.0 | 0.0
2015-04-1814 | 57.27 | 44.6718 | 4.9729.91 | 10130.5 | 0.02
2015-04-1911 | 51.84 | 39.2669 | 5.5930.21 | 10230.0 | 0.0
2015-04-207 | 44.66 | 42.89113 | 8.0830.03 | 10175.0 | 0.2
2015-04-2114 | 57.210 | 50.0828 | 4.9729.65 | 10041.8 | 0.07
2015-04-2214 | 57.25 | 41.06414 | 8.729.68 | 10050.1 | 0.0
2015-04-237 | 44.6-1 | 30.25915 | 9.3229.62 | 10030.0 | 0.0
2015-04-247 | 44.6-3 | 26.65415 | 9.3229.77 | 10080.1 | 0.0
2015-04-259 | 48.2-2 | 28.45510 | 6.2129.74 | 10070.0 | 0.0
2015-04-2610 | 50.02 | 35.6677 | 4.3529.65 | 10040.1 | 0.0
2015-04-2712 | 53.64 | 39.26614 | 8.729.65 | 10041.0 | 0.04
2015-04-2814 | 57.26 | 42.87113 | 8.0829.94 | 10140.2 | 0.01
2015-04-2912 | 53.67 | 44.6768 | 4.9729.71 | 10061.5 | 0.06
2015-04-3012 | 53.66 | 42.8755 | 3.1129.85 | 10110.5 | 0.02

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