Bristol, Connecticut, United States Climate

Weather: 6.75°C/44.15°F, Wind SW at 1.34 km/h, 95% Humidity, 2.66% Chance of rain

United States
(Photo by Nathan Riley on Unsplash)

Bristol Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Bristol has a Humid continental, no dry season, hot summer climate (Classification: Dfa). The district’s yearly temperature is 11.9ºC (53.42ºF) and it is -0.74% lower than United States’s averages. Bristol typically receives about 49.29 millimeters (1.94 inches) of precipitation and has 44.99 rainy days (12.33% of the time) annually.

CountryUnited States
CityConnecticut
Longitude-72.9492703
Latitude41.6717648
Attitude/ElevationNonem (0ft)
Local timeThursday 12:31
Annual high temperature15.33ºC (59.59ºF)
Annual low temperature5.99ºC (42.78ºF)
Average annual precip.49.29mm (1.94in)
Warmest monthJuly (30.14ºC / 86.25ºF)
Coldest MonthJanuary (-5.82ºC / 21.52ºF)
Wettest MonthDecember (62.07mm / 2.44in)
Driest MonthMarch (38.13mm / 1.5in)
Number of days with rainfall (≥ 1.0 mm)44.99 days (12.33%)
Days with no rain320.01 days (87.67%)
Humidity73.11%

Climate Bristol: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)15.0(59.0)22.0(71.6)18.0(64.4)24.0(75.2)33.0(91.4)35.0(95.0)39.0(102.2)36.0(96.8)35.0(95.0)28.0(82.4)24.0(75.2)15.0(59.0)39.0(102.2)
Average high °C (°F)1.99(35.58)4.54(40.17)7.25(45.05)12.27(54.09)20.43(68.77)25.78(78.4)30.14(86.25)28.16(82.69)24.14(75.45)16.52(61.74)8.73(47.71)3.98(39.16)15.33(59.59)
Daily mean °C (°F)-1.08(30.06)1.31(34.36)3.87(38.97)9.08(48.34)16.72(62.1)21.99(71.58)26.3(79.34)24.45(76.01)20.19(68.34)13.06(55.51)5.58(42.04)1.3(34.34)11.9(53.42)
Average low °C (°F)-5.82(21.52)-3.49(25.72)-1.37(29.53)3.08(37.54)9.45(49.01)14.2(57.56)18.61(65.5)17.47(63.45)13.7(56.66)7.66(45.79)1.13(34.03)-2.68(27.18)5.99(42.78)
Record low °C (°F)-21.0(-5.8)-18.0(-0.4)-14.0(6.8)-4.0(24.8)0.0(0)8.0(46.4)13.0(55.4)9.0(48.2)6.0(42.8)-1.0(30.2)-13.0(8.6)-14.0(6.8)-21.0(-5.8)
Average precipitation mm (inches)42.61(1.68)46.66(1.84)38.13(1.5)53.03(2.09)48.39(1.91)45.86(1.81)58.28(2.29)58.59(2.31)40.15(1.58)47.5(1.87)50.22(1.98)62.07(2.44)49.29(1.94)
Average precipitation days (≥ 1.0 mm)2.453.913.554.454.274.364.454.732.733.913.183.03.75
Average relative humidity (%)68.9173.1571.6270.6372.0570.6872.8275.1974.6876.774.476.5273.11
Mean monthly sunshine hours6.948.49.09.6812.3813.0913.3911.7510.138.436.686.569.7

Climate Graph

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

Bristol

Bristol Temperature by Month

July
26.3°C | 79.34°F
August
24.45°C | 76.01°F
June
21.99°C | 71.58°F
September
20.19°C | 68.34°F
May
16.72°C | 62.1°F
October
13.06°C | 55.51°F
April
9.08°C | 48.34°F
November
5.58°C | 42.04°F
March
3.87°C | 38.97°F
February
1.31°C | 34.36°F
December
1.3°C | 34.34°F
January
-1.08°C | 30.06°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature28.0°C (82.4°F)16.97°C (62.55°F)9.0°C (48.2°F)
Avg Temperature23.0°C (73.4°F)13.52°C (56.34°F)8.0°C (46.4°F)
Min Temperature14.0°C (57.2°F)7.81°C (46.06°F)2.0°C (35.6°F)
Dew PointMaxAverageMin
Dew Point17.0°C (62.6°F)7.94°C (46.29°F)0.0°C (0°F)
PrecipitationMaxAverageMinSum
Precipitation68.8mm | 2.71in9.45mm | 0.37in0.0mm | 0in292.8mm | 11.53in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind25.0kmh | 15.53mph11.13kmh | 6.92mph2.0kmh | 1.24mph
Gust Wind39.0kmh | 24.23mph17.55kmh | 10.91mph4.0kmh | 2.49mph
Sea Level PressureMaxAverageMin
Sea Level Pressure68.8mb9.45mb0.0mb
Bristol

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-10-0121 | 69.815 | 59.07911 | 6.8430.03 | 10172.1 | 0.08
2019-10-0223 | 73.417 | 62.68213 | 8.0829.83 | 10105.6 | 0.22
2019-10-039 | 48.26 | 42.88413 | 8.0830.06 | 101811.4 | 0.45
2019-10-0412 | 53.66 | 42.87415 | 9.3230.06 | 10181.0 | 0.04
2019-10-0513 | 55.40 | 32.0568 | 4.9730.42 | 10300.0 | 0.0
2019-10-0615 | 59.010 | 50.08411 | 6.8430.3 | 10260.4 | 0.02
2019-10-0719 | 66.215 | 59.08317 | 10.5630.12 | 10209.1 | 0.36
2019-10-0815 | 59.08 | 46.47310 | 6.2130.21 | 10238.8 | 0.35
2019-10-0911 | 51.87 | 44.68017 | 10.5630.27 | 102520.7 | 0.81
2019-10-1013 | 55.44 | 39.26023 | 14.2930.24 | 10241.3 | 0.05
2019-10-1111 | 51.85 | 41.07224 | 14.9130.12 | 10200.4 | 0.02
2019-10-1215 | 59.09 | 48.2759 | 5.5929.97 | 10150.0 | 0.0
2019-10-1314 | 57.24 | 39.2626 | 3.7330.03 | 10170.0 | 0.0
2019-10-1416 | 60.89 | 48.2756 | 3.7329.97 | 10150.0 | 0.0
2019-10-1513 | 55.44 | 39.2667 | 4.3530.09 | 10190.0 | 0.0
2019-10-1613 | 55.49 | 48.28611 | 6.8429.77 | 100862.0 | 2.44
2019-10-178 | 46.46 | 42.88425 | 15.5329.21 | 98968.8 | 2.71
2019-10-189 | 48.23 | 37.47317 | 10.5629.8 | 10090.0 | 0.0
2019-10-1911 | 51.83 | 37.4727 | 4.3530.03 | 10170.0 | 0.0
2019-10-2011 | 51.87 | 44.6862 | 1.2430.06 | 10187.1 | 0.28
2019-10-2114 | 57.29 | 48.2806 | 3.7330.06 | 10181.1 | 0.04
2019-10-2212 | 53.69 | 48.2875 | 3.1130.03 | 10175.4 | 0.21
2019-10-2314 | 57.28 | 46.47511 | 6.8429.91 | 101312.6 | 0.5
2019-10-2414 | 57.25 | 41.0648 | 4.9730.27 | 10250.0 | 0.0
2019-10-2514 | 57.27 | 44.6745 | 3.1130.24 | 10240.0 | 0.0
2019-10-2612 | 53.64 | 39.2687 | 4.3530.21 | 10230.0 | 0.0
2019-10-2711 | 51.89 | 48.29513 | 8.0829.97 | 101551.8 | 2.04
2019-10-2812 | 53.69 | 48.2889 | 5.5930.15 | 10210.0 | 0.0
2019-10-2911 | 51.89 | 48.2917 | 4.3530.3 | 10260.0 | 0.0
2019-10-3015 | 59.013 | 55.4956 | 3.7330.24 | 10240.6 | 0.02
2019-10-3118 | 64.417 | 62.69616 | 9.9429.83 | 101022.6 | 0.89

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