Connecticut 氣候 and Average 天氣
氣候 of Connecticut: average temperatures, rainfall and seasons month by month.
氣候 in Connecticut month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 1° | -7° | 96 mm | ★★☆☆☆ |
| 二月 | 3° | -7° | 58 mm | ★★☆☆☆ |
| 三月 | 11° | 0° | 150 mm | ★★☆☆☆ |
| 四月 | 16° | 5° | 96 mm | ★★★☆☆ |
| 五月 | 21° | 11° | 131 mm | ★★★★☆ |
| 六月 | 27° | 16° | 79 mm | ★★★★☆ |
| 七月 | 29° | 20° | 156 mm | ★★★★☆ |
| 八月 | 27° | 17° | 97 mm | ★★★★☆ |
| 九月 | 24° | 14° | 87 mm | ★★★★☆ |
| 十月 | 19° | 9° | 62 mm | ★★★★☆ |
| 十一月 | 11° | 2° | 55 mm | ★★★☆☆ |
| 十二月 | 5° | -3° | 132 mm | ★★☆☆☆ |
氣候 type: 洲al. 來源： Open-Meteo archive (ERA5).
Recent extremes in Connecticut
高est and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Connecticut compares，天氣為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 |
最佳旅遊時間 Connecticut
Go in 六月, 八月, 九月 and 十月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 二月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
What this means for Connecticut
Today is slightly cooler than average for 十月. The forecast high of 16°C is 2.7°C below the 19°C typical for this month.
雨 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 六月至八月.
The gap between the warmest and coldest month averages 27°C.
What至pack, what至skip
- Layers - the daily swing is 18°C, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- If your dates are flexible, avoid 一月, 二月 and 十二月 - historically the least comfortable months here.
摘要
Connecticut is a state in 美國. Connecticut is a US state，首都是Hartford. 人口約為3.6 million. 首都是Hartford.
目前氣溫為6°C (42°F) in Connecticut，天氣為晴朗. 體感溫度為2°C. 今天氣溫介於6°C至16°C. 降雨機率為0%. Sightseeing conditions score 7.9/10 - 良好.
最佳旅遊時間是Connecticut is 六月, 八月, 九月 and 十月. 氣候為continental. 一月, 二月 and 十二月 tend至be the least comfortable months. 七月 is the warmest month，天氣為average highs near 29°C, while 二月 is the coldest，天氣為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.
簡單來說。 Today is slightly cooler than average for 十月. The forecast high of 16°C is 2.7°C below the 19°C typical for this month. The best window至be outside is roughly 2 PM至5 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
天氣 map for Connecticut
Animated model layers. Pick a layer至load it.
Animated layers by 風y. 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.
氣候 for related places
Frequently asked questions
Where is Connecticut?
Connecticut is a state in 美國. Its coordinates are 41.7658, -72.6734. It lies in 北美洲.
What is the weather like in Connecticut現在?
It is currently 6°C (42°F)，天氣為晴朗. 濕度 is 70% and wind is 13 km/h.
When is the best time至visit Connecticut?
六月, 八月, 九月 and 十月 offer the most comfortable conditions in Connecticut, which has a continental climate. 一月, 二月 and 十二月 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 12:49 PM.
How many people live in Connecticut?
Connecticut has a population of approximately 3.6 million.
What is the nearest airport至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至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. |
|---|---|
| 預報 and observations | Open-Meteo (ECMWF and national models). |
| 空氣品質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 氣候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天氣 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 十月 21, 2026 at 12:49 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
