- Book tours, activities & experiences with free cancellation
- Receive full refund if you cancel at least 24 hours before
- Use 'Reserve Now & Pay Later' to secure activities today
Connecticut weather
-
Usually
in March
-
Now
Today
Below are the temperatures expected today at popular destinations in Connecticut. Select a destination to compare today's forecast with average weather conditions.
Tour & activity finder
Recommended for Connecticut
The weather guide for Connecticut (Hartford) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
When is the best time to go to Connecticut?
Max Day Temperature (°C)
- Jan
1 - Feb2
- Mar
8 - Apr
15 - May
21 - Jun
26 - Jul
28 - Aug28
- Sep
23 - Oct18
- Nov11
- Dec3
Best time to go for the weather
Metric (°C / mm) | Imperial (°F / inches)
Tropical storm risk: Connecticut hurricane season
% of month affected by tropical storms
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
The Connecticut tropical storm risk chart above shows the hurricane season for Hartford, Connecticut. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.
- Book online with TUI & save up to 10% on holidays
- FREE child places available for select holidays
- Pay £0 deposit holidays with direct debit
TUI deal finder
More about the USA
Which is the hottest month in Connecticut?
The hottest time of year in Hartford, Connecticut is normally July. Expect maximum daytime temperatures to reach 28°C with moderate heat and humidity.
Which month has the most rain in Connecticut?
In terms of rainfall, May is usually the wettest month in Hartford, Connecticut with 101mm on average. There are normally 12 days in May with some rain.
When is it sunniest in Connecticut?
The sunniest time of year in Hartford, Connecticut is normally July with bright sunshine on average for 63% of daylight hours; that's 9 hours of sunshine per day.
What is the flight time to Connecticut from the UK?
The flight time to Connecticut from the UK is typically 10.5 hours.
What is the time difference between Connecticut and the UK?
The time difference between Connecticut and the UK is GMT-5 hours.
What is the main language spoken in Connecticut?
The main language spoken in Connecticut is English.
Learn a language for Connecticut with Busuu*, Lingoda* and Rocket Languages*.
What is the currency in Connecticut?
The currency in Connecticut is the US Dollar (USD).
Send money to Connecticut with Monito*, Wise* and World Remit*.
Which plugs are used in Connecticut?
Connecticut uses electrical plug type A + B (120 Volts).
Which side of the road do they drive on in Connecticut?
They drive on the right side of the road in Connecticut.
Do you need a visa for Connecticut?
Compare Connecticut weather with the USA
Below the Connecticut weather chart shows average maximum daytime temperature for Connecticut, USA (Hartford) and the USA (Washington).
Maximum daytime temperature (°C)
Connecticut, USA (Hartford)
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Metric (°C / mm) | Imperial (°F / inches)
Compare more Connecticut weather >>
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- TUI
- Jet2holidays
- British Airways
- easyJet holidays
- Love Holidays