Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
Weather Guide
Stamford, Connecticut, United States Average Monthly Weather
Weather score45Mixed annual avg
Best months: July, August, June
Across the year, average daytime temperatures are around 16°C, sunshine averages 6.9h per day, and rainfall totals about 1302mm.
Annual weather
Annual averages
Temp
16°C
Rain
1302mm
Annual total
Sun
6.9h
Weather score
45
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 100mm, so some wet days are possible.
Bright
Sunshine averages 8.7h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Stamford, Connecticut, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July29°C average high
July is one of Stamford's warmest months, with daytime heat above the yearly average.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
July100mm average rain
July sits on the drier side of Stamford's year, which helps with sightseeing and transfers.
Driest monthsJanuary to March, June to October, and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July8.7 hours average sun
July is one of Stamford's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsApril to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
July77 weather score
July is one of Stamford's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
