July Weather in Stamford

Last updated: March 2, 2024

The weather in Stamford, United States, during July is characterized by an average temperature of 30°C (86°F). Highs can soar to 40°C (105°F), while lows may dip to 20°C (69°F). Typically, the humidity level in Stamford throughout July hovers around 75%.

20°C (69°F)

Minimum temperature

30°C (86°F)

Average temperature

40°C (105°F)

Maximum temperature

75%

Humidity

Precipitation and Sunshine hours

In July, Stamford averages 31 mm (1.2 inches) of rainfall, typically over the course of 5 rainy days. The month enjoys an average of 14 hours 2 minutes of daylight, with the sun shining for approximately 11 hours 58 minutes each day. Additionally, there is a 59% probability of sunny days during this period.

31 mm (1.2 inches)

Precipitation

5 rainy days

Rainy days

11 hours 58 minutes

Sunshine hours

59%

Chance of sun

UV Index

In July, the UV Index in Stamford reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 14:00 and 16:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 1 2 5 7 10 11 12 10 8 5 3 1
Exposure Low Moderate High VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 25 min 15 min 10 min 15 min 30 min 45 min

Compare Stamford's Climate with Cities Worldwide