Weather in Boulder in October

The weather in Boulder in October is cold, when degrees are between -1 and 18 and there are 15 days of rain and 2 days of snow in average. Therefore, if you are planning a trip to Boulder in October, warm clothes and gloves are highly recommended.
Avg Temp
(-1°) - 18°
Avg Rainy Days
15
Avg Dry Days
16
Avg Snow Days
2
Full weather report for today ››

Weather forecast for the next 14 days ››

Weather Facts - Boulder in October

* The warmest temperature recorded in in October is 30°C
* The coldest temperature recorded in Boulder in October is (-18°C)
* The average rainfall in Boulder in October is 42 mm

Yearly Average for Boulder

Max Temp
Min Temp
Rainy Days
Jan.
8°
(-15°)
13
Feb.
9°
(-13°)
11
March
15°
(-8°)
9
April
18°
(-2°)
8
May
22°
5°
11
June
29°
9°
10
July
33°
14°
12
August
30°
12°
11
Sep.
27°
7°
10
Oct.
18°
(-1°)
15
Nov.
11°
(-6°)
10
Dec.
7°
(-11°)
11

Average Temperature in Boulder