Climate Chart of Omsk (Sibiria), Russian Federation

Monthly data: Temperature °C, Rain (mm), Sunshine (h) · 2013–2023

Climate overview

Temperature

The coolest monthly mean is -16.0 °C in January, while the warmest is 19.8 °C in July. These are monthly averages, not daytime highs or lows, so individual days may differ from the figures. Across the calendar-month means, the unweighted mean is 2.8 °C; it is not a day-weighted annual average.

Rain

Mean daily rainfall is lowest in January, at 0.01 mm/day, and highest in July, at 2.32 mm/day. The values describe average daily amounts rather than monthly totals, and they do not show how often rain occurs or guarantee dry or wet weather on a particular date. The unweighted mean of the calendar-month means is 0.86 mm/day.

Snow

Mean daily snowfall is highest in December, at 6.30 mm/day; the unweighted mean across calendar-month means is 2.52 mm/day. These averages describe snowfall amounts, not the number of snowy days, snow depth or snow cover, and they cannot establish skiing conditions.

Sunshine

Average daily sunshine reaches its highest monthly mean in June, at 12.64 hours/day, and its lowest in December, at 2.10 hours/day. These durations can help with broad outdoor-planning expectations, but sunshine hours are not the same as day length and do not promise clear conditions on a given day. The unweighted mean across calendar-month means is 7.52 hours/day.

Best Travel Time Guide for Omsk (Sibiria), Russian Federation: Ideal Seasons and Weather Insights

For visitors prioritising cooler monthly averages, January is the relevant option to consider: its mean temperature is -16.0 °C. This is a monthly mean rather than a forecast of daytime conditions, so pack for variability and check the forecast close to travel. If lower average rainfall is the priority, January is the conditional option, with mean daily rainfall of 0.01 mm/day. For travel in July, where the mean daily amount is 2.32 mm/day, consider rain-ready clothing; neither average indicates the frequency of rainy days or ensures particular conditions.

For outdoor sightseeing that benefits from longer average sunshine duration, June has the highest monthly mean, at 12.64 hours/day per day; December has the lowest, at 2.10 hours/day per day. Sunshine duration is not day length or a guarantee of clear skies, so use it as a broad planning guide rather than a daily forecast. Snowfall planning may be relevant in December, when the highest monthly mean daily snowfall is 6.30 mm/day. That average alone cannot tell you whether snow will fall during a visit or indicate snow cover, depth or suitability for winter activities.

Climate Data Overview for Omsk (Sibiria), Russian Federation

Explore the comprehensive climate data for Omsk (Sibiria), Russian Federation. This detailed table provides valuable insights into temperature variations, precipitation levels, and seasonal changes, helping you understand the unique weather patterns of this region.

• See also climate change in Omsk (Sibiria)
• Explore the climate in Russian Federation