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Weather on September 7

New Haven, CT

55 Years of Data

Avg High
79°F
Avg Low
60°F
Warmest
1983
82°F avg
Coldest
1984
57°F avg

About This Date

September 7th in New Haven, CT typically brings pleasant fall weather, with average highs around 79°F and lows near 60°F. Over 53 years of records, the warmest September 7th was in 1983 (82°F average), while the coldest was 1984 (57°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 30% of September 7th dates historically, with the wettest September 7th recording 3.61" of rain. The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.

The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.

Planning for September 7th in New Haven, CT? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.

YearHighLowAvgPrecipSnow
202569°60°65°1.6"
202474°61°67°0.76"
202395°70°82°
202277°65°71°
202178°57°68°
202081°68°74°
201976°58°67°0.13"
201874°68°71°
201773°59°66°0.03"
201681°70°75°0.05"
201585°60°72°
201482°61°71°
201376°48°62°
201284°66°75°
201168°60°64°1.83"
201082°69°76°
200972°54°63°
200881°64°72°
200782°71°77°
200674°56°65°
200577°53°65°0.03"
200480°62°71°0.08"
200379°51°65°0.03"
200277°50°64°
200185°50°67°0.03"
200073°42°58°
199982°72°77°1.02"
199778°56°67°
199681°68°74°1.22"
199586°63°74°
199383°61°72°
199273°60°67°
199180°54°67°
199087°72°79°
198983°65°74°
198872°49°60°
198777°70°73°1.27"
198678°51°65°
198579°63°71°0.61"
1984coldest70°45°57°
1983warmest91°73°82°
198280°58°69°
198178°66°72°
198084°66°75°
197985°69°77°
197885°71°78°
197780°60°70°
197674°52°63°
197574°57°65°
197465°53°59°3.61"
197379°58°68°
197278°56°67°
197179°65°72°0.05"
53 years of data from NEW HAVEN

New Haven, CT Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

10°30°50°70°90°JFMAMJJASOND
Avg high Avg low

New Haven, CT Monthly Precipitation

Average rainfall and snowfall per month, in inches.

0"6.3"12.6"JFMAMJJASOND2.3"0"
Rain (in) Snow (in)

New Haven, CT Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

151015202531JanFebMarAprMayJunJulAugSepOctNovDec
Cooler
Hotter
20°40°60°80°100°

Best Time to Visit New Haven, CT

New Haven, CT has no months that meet our "pleasant" threshold — every season has tradeoffs.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Browse Weather History

Weather data provided by NOAA Climate Data Online. Not for critical planning.

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