Where to Go for Great Weather
United States · Regional climate

Connecticutwhen to go

Regional slice of United States with its own temperature profile. Best months here: May · Jun · Aug.

Range
3–28 °C
Compare
−2.1°C vs. United States mean
Country
United States
TZ
America/New_York
Region match
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12-month climate · Connecticut

How the year moves in Connecticut

Ten years of ERA5, aggregated over Connecticut itself rather than over United States as a whole — the same series the month-by-month scores below are built from.

Temperature°C
Temperature · 12-month climatologyConnecticut, United States. Average daytime high by month in °C. Lowest in January (3.3), highest in July (28.3). Monthly means: 3.3, 5.2, 9.1, 14.4, 20.1, 25.2, 28.3, 27.2, 23.4, 17.8, 11.0, 5.3.
View data table
MonthAverage daytime high (°C)
January3.3
February5.2
March9.1
April14.4
May20.1
June25.2
July28.3
August27.2
September23.4
October17.8
November11.0
December5.3
Rainfallmm
Rainfall · 12-month climatologyConnecticut, United States. Rainfall by month in mm. Lowest in November (86), highest in July (130). Monthly means: 94, 90, 103, 113, 111, 87, 130, 101, 114, 118, 86, 126.
View data table
MonthRainfall (mm)
January94
February90
March103
April113
May111
June87
July130
August101
September114
October118
November86
December126
Sunshinehr / day
Sunshine · 12-month climatologyConnecticut, United States. Sunshine hours by month in hr / day. Lowest in December (4.4), highest in June (7.5). Monthly means: 5.0, 5.8, 6.8, 6.6, 6.8, 7.5, 7.3, 6.9, 6.1, 5.3, 5.2, 4.4.
View data table
MonthSunshine hours (hr / day)
January5.0
February5.8
March6.8
April6.6
May6.8
June7.5
July7.3
August6.9
September6.1
October5.3
November5.2
December4.4
Month by month · Connecticut

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Other regions · United States

Nearby and comparable

Safety · 4 governments

What the governments say about United States

Combined advisory · most-cautious-wins
Exercise normal precautions
Highest level across 4 governments · Advisory last changed
See breakdown by country
AU

Exercise normal precautions

Changed Checked www.smartraveller.gov.au
CA

Exercise normal precautions

Changed Checked travel.gc.ca
DE

Exercise normal precautions

Changed Checked www.auswaertiges-amt.de
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