September Weather in Barrow

Last updated: March 2, 2024

The weather in Barrow, United States, during September is characterized by an average temperature of 2°C (37°F). Highs can soar to 10°C (50°F), while lows may dip to -3°C (28°F). Typically, the humidity level in Barrow throughout September hovers around 93%.

-3°C (28°F)

Minimum temperature

2°C (37°F)

Average temperature

10°C (50°F)

Maximum temperature

93%

Humidity

Precipitation and Sunshine hours

In September, Barrow averages 32 mm (1.3 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 13 hours 16 minutes of daylight, with the sun shining for approximately 3 hours 7 minutes each day. Additionally, there is a 10% probability of sunny days during this period.

32 mm (1.3 inches)

Precipitation

9 rainy days

Rainy days

3 hours 7 minutes

Sunshine hours

10%

Chance of sun

UV Index

In September, the UV Index in Barrow reaches a maximum of 2, indicating a level of Low exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 45 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	1	1	1	2	2	2	2	2	2	1	1
Exposure	Low
Time to burn	45 min