Connecticut, United States Climate

Weather: 16.81°C/62.26°F, Wind SW at 3.6 km/h, 94% Humidity, 0% Chance of rain

United States
(Photo by Derek Story on Unsplash)

Connecticut Climate Summary

Located at an elevation of 209.45 meters (687.17 feet) above sea level, Connecticut has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The city’s yearly temperature is 11.47ºC (52.65ºF) and it is -1.17% lower than United States’s averages. Connecticut typically receives about 74.77 millimeters (2.94 inches) of precipitation and has 123.37 rainy days (33.8% of the time) annually.

Country United States
Longitude -73.087749
Latitude 41.6032207
Attitude/Elevation 209.45m (687.17ft)
Local time Friday 05:45
Annual high temperature 14.53ºC (58.15ºF)
Annual low temperature 5.84ºC (42.51ºF)
Average annual precip. 74.77mm (2.94in)
Warmest month July (28.27ºC / 82.89ºF)
Coldest Month January (-5.98ºC / 21.24ºF)
Wettest Month October (88.96mm / 3.5in)
Driest Month November (59.01mm / 2.32in)
Number of days with rainfall (≥ 1.0 mm) 123.37 days (33.8%)
Days with no rain 241.63 days (66.2%)
Humidity 76.22%

Climate Connecticut: Monthly Averages

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 16.0(60.8) 21.0(69.8) 24.0(75.2) 29.0(84.2) 33.0(91.4) 34.0(93.2) 37.0(98.6) 34.0(93.2) 33.0(91.4) 27.0(80.6) 23.0(73.4) 18.0(64.4) 37.0(98.6)
Average high °C (°F) 0.51(32.92) 1.92(35.46) 6.39(43.5) 13.41(56.14) 20.1(68.18) 24.67(76.41) 28.27(82.89) 26.91(80.44) 23.16(73.69) 16.25(61.25) 9.02(48.24) 3.78(38.8) 14.53(58.15)
Daily mean °C (°F) -1.96(28.47) -0.84(30.49) 3.53(38.35) 10.16(50.29) 16.68(62.02) 21.29(70.32) 24.92(76.86) 23.42(74.16) 19.65(67.37) 13.15(55.67) 6.09(42.96) 1.5(34.7) 11.47(52.65)
Average low °C (°F) -5.98(21.24) -5.67(21.79) -1.4(29.48) 3.99(39.18) 9.74(49.53) 13.81(56.86) 17.65(63.77) 16.64(61.95) 13.4(56.12) 8.12(46.62) 1.8(35.24) -2.05(28.31) 5.84(42.51)
Record low °C (°F) -24.0(-11.2) -32.0(-25.6) -23.0(-9.4) -10.0(14.0) 0.0(0) 3.0(37.4) 10.0(50.0) 10.0(50.0) 3.0(37.4) -7.0(19.4) -12.0(10.4) -16.0(3.2) -32.0(-25.6)
Average precipitation mm (inches) 62.97(2.48) 76.14(3.0) 73.16(2.88) 79.11(3.11) 71.95(2.83) 73.77(2.9) 80.45(3.17) 82.02(3.23) 60.71(2.39) 88.96(3.5) 59.01(2.32) 88.95(3.5) 74.77(2.94)
Average precipitation days (≥ 1.0 mm) 7.82 8.91 10.09 11.0 11.82 11.73 13.55 12.45 8.73 9.73 7.45 10.09 10.28
Average relative humidity (%) 76.03 80.05 75.7 71.61 75.33 75.42 75.58 76.13 77.34 78.31 75.01 78.1 76.22
Mean monthly sunshine hours 6.65 6.55 8.79 11.77 12.48 13.14 13.38 12.82 11.04 7.9 7.17 6.4 9.84

Climate Graph

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

Connecticut

Connecticut Temperature by Month

July
24.92°C | 76.86°F
August
23.42°C | 74.16°F
June
21.29°C | 70.32°F
September
19.65°C | 67.37°F
May
16.68°C | 62.02°F
October
13.15°C | 55.67°F
April
10.16°C | 50.29°F
November
6.09°C | 42.96°F
March
3.53°C | 38.35°F
December
1.5°C | 34.7°F
February
-0.84°C | 30.49°F
January
-1.96°C | 28.47°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
Temperature Max Average Min
Max Temperature 19.0°C (66.2°F) 6.57°C (43.83°F) -6.0°C (21.2°F)
Avg Temperature 17.0°C (62.6°F) 4.13°C (39.43°F) -9.0°C (15.8°F)
Min Temperature 15.0°C (59.0°F) 0.57°C (33.03°F) -12.0°C (10.4°F)
Dew Point Max Average Min
Dew Point 16.0°C (60.8°F) -0.23°C (31.59°F) -19.0°C (-2.2°F)
Precipitation Max Average Min Sum
Precipitation 20.2mm | 0.8in 3.42mm | 0.13in 0.0mm | 0in 102.7mm | 4.04in
Snowdepth 9.0mm | 0.35in 0.31mm | 0.01in 0.0mm | 0in 9.4mm | 0.37in
Wind Max Average Min
Wind 19.0kmh | 11.81mph 10.6kmh | 6.59mph 4.0kmh | 2.49mph
Gust Wind 30.0kmh | 18.64mph 16.03kmh | 9.96mph 5.0kmh | 3.11mph
Sea Level Pressure Max Average Min
Sea Level Pressure 20.2mb 3.42mb 0.0mb
Connecticut

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
November ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2018-11-01 15 | 59.0 12 | 53.6 83 5 | 3.11 29.85 | 1011 0.0 | 0.0
2018-11-02 17 | 62.6 16 | 60.8 93 15 | 9.32 29.71 | 1006 9.6 | 0.38
2018-11-03 11 | 51.8 8 | 46.4 78 15 | 9.32 29.83 | 1010 17.8 | 0.7
2018-11-04 8 | 46.4 2 | 35.6 68 6 | 3.73 30.47 | 1032 0.0 | 0.0
2018-11-05 7 | 44.6 5 | 41.0 88 11 | 6.84 30.36 | 1028 4.3 | 0.17
2018-11-06 10 | 50.0 9 | 48.2 96 9 | 5.59 29.91 | 1013 3.4 | 0.13
2018-11-07 12 | 53.6 6 | 42.8 70 12 | 7.46 29.94 | 1014 0.0 | 0.0
2018-11-08 7 | 44.6 2 | 35.6 68 6 | 3.73 30.24 | 1024 0.0 | 0.0
2018-11-09 5 | 41.0 2 | 35.6 79 10 | 6.21 30.21 | 1023 12.1 | 0.48
2018-11-10 3 | 37.4 -1 | 30.2 73 15 | 9.32 29.94 | 1014 0.6 | 0.02
2018-11-11 3 | 37.4 -5 | 23.0 63 8 | 4.97 30.33 | 1027 0.0 | 0.0
2018-11-12 5 | 41.0 -2 | 28.4 64 5 | 3.11 30.39 | 1029 0.0 | 0.0
2018-11-13 5 | 41.0 4 | 39.2 91 11 | 6.84 30.0 | 1016 20.2 | 0.8
2018-11-14 -1 | 30.2 -9 | 15.8 56 14 | 8.7 30.36 | 1028 0.1 | 0.0
2018-11-15 -3 | 26.6 -13 | 8.6 52 10 | 6.21 30.45 | 1031 10.6 | 0.42
2018-11-16 1 | 33.8 -0 | 32.0 93 19 | 11.81 29.71 | 1006 6.8 | 0.27
2018-11-17 3 | 37.4 1 | 33.8 90 10 | 6.21 30.12 | 1020 0.1 | 0.0
2018-11-18 1 | 33.8 -2 | 28.4 84 4 | 2.49 30.33 | 1027 0.0 | 0.0
2018-11-19 4 | 39.2 3 | 37.4 95 4 | 2.49 30.12 | 1020 0.4 | 0.02
2018-11-20 2 | 35.6 1 | 33.8 93 8 | 4.97 29.91 | 1013 1.2 | 0.05
2018-11-21 1 | 33.8 -5 | 23.0 73 14 | 8.7 30.03 | 1017 0.1 | 0.0
2018-11-22 -9 | 15.8 -18 | -0.4 48 17 | 10.56 30.42 | 1030 0.0 | 0.0
2018-11-23 -5 | 23.0 -19 | -2.2 37 9 | 5.59 30.53 | 1034 0.0 | 0.0
2018-11-24 1 | 33.8 -5 | 23.0 70 7 | 4.35 30.09 | 1019 1.8 | 0.07
2018-11-25 6 | 42.8 5 | 41.0 91 10 | 6.21 29.83 | 1010 7.8 | 0.31
2018-11-26 6 | 42.8 4 | 39.2 92 12 | 7.46 29.77 | 1008 4.4 | 0.17
2018-11-27 3 | 37.4 0 | 32.0 82 16 | 9.94 29.38 | 995 1.1 | 0.04
2018-11-28 2 | 35.6 -3 | 26.6 71 17 | 10.56 29.44 | 997 0.3 | 0.01
2018-11-29 2 | 35.6 -3 | 26.6 73 15 | 9.32 29.85 | 1011 0.0 | 0.0
2018-11-30 2 | 35.6 -2 | 28.4 77 4 | 2.49 30.06 | 1018 0.0 | 0.0

Comments (0)

  • Latest first
  • Highest rated
Be the first to comment on this page