The climate of Omsk
In terms of the Köppen climate classification,
Omsk in
Russia falls under the Dfb category which signifies a humid continental climate with warm summers and a clear absence of a dry season. Located in southwestern Siberia, this geographical illustration plays a critical role in shaping Omsk's weather spectrum throughout the year.
A glance at the climate parameters reveals a wide range of temperatures, fluctuating from a chilling -20.8°C (-5.4°F) in winter months to a relatively pleasant 24.3°C (75.7°F) in summer. Humidity also sees notable shifts, peaking at 96% in
February and decreasing to 52% in
May. The prevalence of clouds varies substantially throughout the year, with cloud cover hitting 78% in February and dropping to its lowest, 34%, from
June to
August.
Rainfall and snowfall trends in Omsk display distinct patterns. While snowfall is unseen from June to
September, rainfall takes up the slack, climbing to a high of 42mm (1.65") in June. Notably, June seems to be the month with maximum precipitation in terms of both rain and snowfall.
The best time to visit Omsk
For those who appreciate a warm yet comfortable climate,
June to
August emerges as an ideal time with daytime temperatures varying from 23.3°C (73.9°F) to 24.3°C (75.7°F). This period also coincides with the maximum daylight hours, ranging from 16.2 hours in
May to 17.3 hours in June, promising longer days for sightseeing and exploration. Moreover, the UV index is at its highest during this period, varying from 5 in June to 6 in
July, meaning better weather conditions for outdoor activities.
The worst time to visit Omsk
On the contrary, the harsh, freezing winter months from
November to
February deter many visitors from planning a trip to
Omsk. During this period, the temperature can plummet to as low as -20.8°C (-5.4°F) in
January, with snowfall reaching up to 98mm (3.86") to 103mm (4.06") from November to
December. Despite the enticing allure of winter aesthetics, the relentless cold might not be welcoming for all.
Spring weather in Omsk
In
Omsk, spring emerges in
March and lasts until
May. The months of spring witness a gradual increase in temperature with March starting at a modest -2.9°C (26.8°F) and May reaching up to 17.4°C (63.3°F). Rainfall also shows a steady rise from 17mm (0.67") to 27mm (1.06") during these months. With relative humidity dropping to 52% in May, it offers a reprieve from the high humidity prevalent during the winter months.
Summer weather in Omsk
With average temperatures oscillating between 23.3°C (73.9°F) and 24.3°C (75.7°F), summer, which spans from
June to
August, welcomes a comfortable warmth after the long, frozen winter. However, summer also brings substantial rainfall with
July witnessing the maximum downpour of 42mm (1.65"). But undeterred by the rainfall, the sunny hours of summer extend from 10.9 hours in
May to a whopping 12.1 hours in June.
Autumn weather in Omsk
Autumn in
Omsk, occurring from
September to
November, ushers in a drop in temperature, as well as decreasing daylight hours. September starts on a warmer note with a temperature of 16.1°C (61°F), but November sends down a chill with temperatures falling to -4.5°C (23.9°F). While rainfall drops to 18mm (0.71") in September and further to 19mm (0.75") in November, snowfall starts making its appearance from
October with 41mm (1.61") that ultimately intensifies to 103mm (4.06") in November.
Winter weather in Omsk
The intrusion of winter in
Omsk is nothing short of harsh, characterized by exceptionally low temperatures and increased snowfall. Beginning in
December, the winter continues until
February, bringing temperatures as low as -17.1°C (1.2°F) and -20.8°C (-5.4°F) respectively. Correspondingly, snowfall peaks during winter with a high of 98mm (3.86") in December and 81mm (3.19") in February. Short daylight hours ranging between 7.3 hours in December to 7.9 hours in
January further underscore the severe nature of winter in this region.
Weather in January
Descending into the frigid depths of winter,
Omsk,
Russia, reveals
January's stark landscape. A stark contrast to the mild conditions of
December, temperatures regularly plummet to freezing lows of -20.8°C (-5.4°F), further emphasized by the 74mm (2.91") of snowfall that blankets the city.
Weather in January »Weather in February
February maintains the winter's icy grip on
Omsk. Elusive sunlight becomes somewhat more prominent, yet the temperatures remain harsh with only a slight elevation from
January. Snowfall continues to coat the streets, accumulating on rooftops and tree branches.
Weather in February » Weather in March
March introduces the first whispers of the approaching spring season. A significant rise in temperature compared to its predecessor,
February, the deeply frozen ground starts to thaw. Days gradually start to lengthen, with sunlight becoming increasingly present.
Weather in March »
Weather in April
April marks a notable thermal transformation in
Omsk. The average temperature shifts from the subzero of
March up to 8.9°C (48°F), conferring a relatively mild, inviting ambiance. As the last vestiges of snow melt away, they usher in an array of multicolored blossoms.
Weather in April » Weather in May
May further advances spring's agenda, elevating temperatures to pleasant highs of 17.4°C (63.3°F). A noticeable difference from the refreshing climate of
April, the city breathes in the warmth and vibrancy of spring. Experiencing a natural revival, the parks are awash with greenery and blossoming flowers.
Weather in May » Weather in June
Initiating the summer season,
June presents significantly warmer conditions compared to the mild temperatures enjoyed in
May. It is the time of the year in
Omsk when the sun seems reluctant to set. Despite the high amounts of rainfall recorded, the weather remains predominantly hot and dry.
Weather in June »
Weather in July
July marks the pinnacle of the summer season in
Omsk, making it the hottest month with temperatures soaring to an average high of 24.3°C (75.7°F). The climb in temperature compared to that of
June is distinctly evident to residents and visitors.
Weather in July » Weather in August
August brings a mild respite from
July's intensifying heat, yet the summer warmth still lingers prominently. The mercury slides only slightly compared to the previous month's peak, providing a balance between heat and cool afternoon breezes.
Weather in August » Weather in September
September introduces the first traces of autumn as the summer heat recedes progressively. The nip of autumn becomes subtly pronounced, contrasting sharply with the warmth of
August. Leaves begin their transformation into a spectacle of red and gold, painting the city in vivid fall colors.
Weather in September »
Weather in October
October's chill deepens as autumn firmly establishes its grip on
Omsk. A stark deviation from the brisk climate of
September, residents are prompted to retrieve their cozy scarves and boots. Whereas fall colors peaked in the previous month, their intensity starts to wane.
Weather in October » Weather in November
Entering
November,
Omsk is well on its way towards the depth of winter. A significant drop in temperature from
October's moderate degrees marks the arrival of the colder months. Snowfall becomes commonplace, gradually transforming the cityscape into a winter wonderland.
Weather in November »Weather in December
Welcoming the final month of the year,
Omsk embraces
December's dramatic winter scenery. The city transitions from the subtle chill of
November to the deeper cold of winter. With outdoor activities limited due to the freezing conditions, people turn towards indoor pastimes.
Weather in December » [Resources]