Ob Weather & Climate: Best Time to Visit

Visitors to Ob can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 26°C (79°F) in July, the warmest time of the year, to a very cold -12°C (10°F) during cooler months like January.

At night, you can expect temperatures ranging from 14°C (57°F) in July to around -21°C (-6°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Ob experiences moderate precipitation patterns, averaging 544 mm (21 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, July it receives moderate rainfall, averaging 69 mm (2.7 in) of precipitation, recorded across 12 rainy days. In contrast, the driest month February brings less snowfall, with 28 mm (1.1 in) over 13 snowy days. For more details, please visit our Ob Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Seasonal changes in sunshine hours are quite dramatic in Ob. While July receives considerable daily sunshine with up to 10.1 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.5 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Ob.

The city experiences its highest humidity in November, reaching 83%. In May, the humidity drops to its lowest level at 58%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year