Connecticut Klima and Average Vær
Klima of Connecticut: average temperatures, rainfall and seasons month by month.
Klima in Connecticut month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 1° | -7° | 96 mm | ★★☆☆☆ |
| februar | 3° | -7° | 58 mm | ★★☆☆☆ |
| mars | 11° | 0° | 150 mm | ★★☆☆☆ |
| april | 16° | 5° | 96 mm | ★★★☆☆ |
| mai | 21° | 11° | 131 mm | ★★★★☆ |
| juni | 27° | 16° | 79 mm | ★★★★☆ |
| juli | 29° | 20° | 156 mm | ★★★★☆ |
| august | 27° | 17° | 97 mm | ★★★★☆ |
| september | 24° | 14° | 87 mm | ★★★★☆ |
| oktober | 19° | 9° | 62 mm | ★★★★☆ |
| november | 11° | 2° | 55 mm | ★★★☆☆ |
| desember | 5° | -3° | 132 mm | ★★☆☆☆ |
Klima type: Kontinental. Kilde: Open-Meteo archive (ERA5).
Recent extremes in Connecticut
Høyest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Connecticut compares med nearby places
Annual averages, and the difference against Connecticut.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Rhode Island | 105 km | 11°C | about the same | 1260 mm |
| Providence | 105 km | 11°C | about the same | 1260 mm |
| Newport | 117 km | 11°C | about the same | 1172 mm |
| New York | 133 km | 10°C | 1°C cooler | 1215 mm |
| The Bronx | 143 km | 13°C | +2°C warmer | 1230 mm |
Beste tid å besøke Connecticut
Go in juni, august, september and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, februar and desember - expect the least comfortable mix of heat, cold or rain.
What this means for Connecticut
Today is slightly cooler than average for oktober. The forecast high of 16°C is 2.9°C below the 19°C typical for this month.
Regn is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in juni til august.
The gap between the warmest and coldest month averages 27°C.
What til pack, what til skip
- Layers - the daily swing is 21°C, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- If your dates are flexible, avoid januar, februar and desember - historically the least comfortable months here.
Sammendrag
Connecticut is a state in USA. Connecticut is a US state med hovedstad Hartford. Befolkningen er rundt 3.6 million. Hovedstaden er Hartford.
Akkurat nå er det 6°C (42°F) in Connecticut med klarvær. Det føles som 2°C. I dag varierer temperaturen mellom 4°C til 16°C. Sannsynligheten for nedbør er 0%. Sightseeing conditions score 8.2/10 - gode forhold.
Beste tidspunkt å besøke Connecticut is juni, august, september and oktober. Klimaet er continental. januar, februar and desember tend til be the least comfortable months. juli is the warmest month med average highs near 29°C, while februar is the coldest med lows near -7°C.
The closest major airport is LaGuardia Airport (LGA), about 149 km away. Nearby highlights include Central Park, Times Square, Empire State Building and Hudson River.
Kort sagt. Today is slightly cooler than average for oktober. The forecast high of 16°C is 2.9°C below the 19°C typical for this month. The best window til be outside is roughly 3 PM til 6 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Connecticut today at 10/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Connecticut
| Type | State |
|---|---|
| Land | USA |
| Kontinent | Nord-Amerika |
| Koordinater | 41°45′56.9″N 72°40′24.2″W (41.7658, -72.6734) |
| Capital | Hartford |
| Befolkning | 3.630.000 |
| Area | 14.357 km² |
| Abbreviation | CT |
| Tidssone | America/New_York |
| Lokal tid | 9:00 AM (UTC-04:00) |
| Best months | juni, august, september and oktober |
| Klima | Kontinental |
Vær map for Connecticut
Animated model layers. Pick a layer til load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore Connecticut
Every topic we hold for this place, and the same topic for the places around it.
Klima for related places
Frequently asked questions
Where is Connecticut?
Connecticut is a state in USA. Its coordinates are 41.7658, -72.6734. It lies in Nord-Amerika.
What is the weather like in Connecticut akkurat nå?
It is currently 6°C (42°F) med klarvær. Luftfuktighet is 55% and wind is 6 km/h.
When is the best time til visit Connecticut?
juni, august, september and oktober offer the most comfortable conditions in Connecticut, which has a continental climate. januar, februar and desember are usually the hardest months for outdoor plans.
What time zone is Connecticut in?
Connecticut observes America/New_York (UTC-04:00). The local time is 9:00 AM.
How many people live in Connecticut?
Connecticut has a population of approximately 3.6 million.
What is the nearest airport til Connecticut?
The closest airports are LaGuardia Airport (LGA), 149 km away, Boston Logan International Airport (BOS), 153 km away and John F. Kennedy International Airport (JFK), 155 km away.
What are the top things til do in Connecticut?
Popular options include Central Park, Times Square, Empire State Building, Hudson River, Statue of Liberty (UNESCO World Heritage Site) and Statue of Liberty.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| Værmelding and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vær Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated oktober 24, 2026 at 9:00 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
