The climate of Tomsk
Tomsk,
Russia, lies squarely within the climatic classification termed Subarctic or Dfc according to the Köppen climate classification system. This translates to a region that experiences severe winters, no dry season, and a rather cool summer season. The monthly average temperatures range from a high of 24.8°C (76.6°F) in
July to a chilling low of -22.3°C (-8.1°F) in
January. The difference in these temperature extremes is reflective of the intense seasonal variations characteristic of a subarctic climate.
Humidity remains fairly high throughout the year, peaking at 97% in January and
February and dipping to a modest low of 60% in
May. The highest rainfall in in Tomsk occurs in July with an average rainfall of 48mm (1.89"), while February and
October share the status of least rainy months, recording an average rainfall of a mere 16mm (0.63").
Tomsk is identified by its distinct seasons, each carrying unique weather patterns. The city faces fairly high snowfall, reaching its peak in
November with an average snowfall of 281mm (11.06") and the least in
June through
August with no recorded snowfall. The maximum sunshine hours, approximately 11.6 hours a day, are seen in June and July, offering breathtakingly clear skies.
The best time to visit Tomsk
The optimal time to visit
Tomsk would be the summer months, more specifically from
June to
August. The weather during these months is favorable, offering mild temperatures that reach a peak average high of 24.8°C (76.6°F) in
July. Furthermore, with no snowfall and maximum daylight hours that reach 17.6 hours, these months present ideal conditions for outdoor activities and exploration.
The worst time to visit Tomsk
Winter months bring harsh weather conditions to
Tomsk, making it less favorable for travel. The period from
November to
February is the coldest with average lows dropping to -22.3°C (-8.1°F) and snowfall rising to a significant 281mm (11.06") in November. These months offer a much-reduced daylight duration, dwindling to merely 7 hours in
December and
January, thus limiting outdoor activity.
Spring weather in Tomsk
From
March to
May,
Tomsk shifts from the severe winter to a bearable yet still cold environment. Temperatures start to rise from an average high of -3.3°C (26.1°F) in March to 14.8°C (58.6°F) in May. Snowfall reduces significantly, from 163mm (6.42") in March to a negligible 23mm (0.91") by May end. Spring witnesses an increase in daylight hours, beginning with an average of 11.9 hours in March, steadily increasing to 16.4 hours towards May.
Summer weather in Tomsk
Summer, from
June to
August, brings with it a noticeable change in the weather. The average temperatures increase to a peak of 24.8°C (76.6°F) in
July before cooling down slightly to 22.3°C (72.1°F) in August. Rainfall sees a rise during these months, reaching a maximum of 48mm (1.89") in July. There is no recorded snowfall, and the days are long, with daylight hours reaching a maximum of 17.6 in June.
Autumn weather in Tomsk
September through
November sends
Tomsk into the onset of autumn. Average temperatures decrease from 14.6°C (58.3°F) in September to a frigid -6.5°C (20.3°F) in November. Rainfall drops gradually from 30mm (1.18") in September to 40mm (1.57") in November. Snowfall begins to mark its appearance, rising from a meagre 3mm (0.12") in September to a whopping 281mm (11.06") by November, testifying to the arrival of harsh winters.
Winter weather in Tomsk
Winter in
Tomsk, from
December till
February, is synonymous with extreme cold and heavy snowfall. Temperatures stoop to their lowest with an average minimum of -22.3°C (-8.1°F) in
January. Snowfall remains heavy, recording an average of 223mm (8.78") in December. Daylight hours are reduced to their shortest at 7 hours, while pressure levels peak at an average of 1029.6mb in December, marking the height of winter.
Weather in January
January in
Tomsk,
Russia experiences freezing temperatures that can reach as low as -22.3°C (-8.1°F). The winter chill persists throughout this month, making it significantly colder than the later winter months. It's not uncommon to encounter relentless snowfall, turning the city into a winter wonderland.
Weather in January » Weather in February
Moving from
January to
February, weather conditions remain largely unchanged in the city of
Tomsk. The mercury continues to stay well below zero, slightly higher than that of January, indicating that the transitional process towards spring has yet to fully take hold.
Weather in February »Weather in March
March in
Tomsk experiences a noticeable shift from the extreme cold of the previous months. The consistent snowfall starts to ease, and the clouds grow sporadically light. Nevertheless, the weather is relatively on the cold side, with temperatures not reaching any higher than -3.3°C (26.1°F).
Weather in March »
Weather in April
April in
Tomsk gradually brings with it warmer temperatures. The chilly fog that blankets the city during the winter months begins to lift, signaling a change in seasons. Sunshine duration extends to 4.2 hours, and snowfall drastically reduces, paving the way for typically springtime weather.
Weather in April » Weather in May
When
May arrives, Tomskians bid the winter cold goodbye. The city enjoys a significant rise in temperature, swelled further by a generous 9.7-hour sunshine duration. While rainfall levels are on the rise, indicating a precipitation changeover from snow to rain, it does not hamper the overall pleasant weather that May brings.
Weather in May »Weather in June
June offers the most optimal weather conditions for exploring
Tomsk. Its temperature fluctuates between a comfortable 10.9°C (51.6°F) to 23.3°C (73.9°F). As the month progresses, the weather conditions transist from spring-like to more summer-oriented.
Weather in June »
Weather in July
July in
Tomsk is characterized by its sunny disposition, boasting a spectacular 11.6 hours of sunshine daily. It's the peak of summer, and the city buzzes with energy. While the relative humidity of 64% might imply muggy conditions, the moderating winds provide a pleasant counterbalance.
Weather in July » Weather in August
As the peak summer month,
August in
Tomsk,
Russia, offers suitable weather for tourists. Despite its position in the calendar, the temperatures start to cool and the days become shorter. The first signs of the autumn foliage make an appearance towards the end of August, indicating a shift towards colder temperatures.
Weather in August »Weather in September
With the arrival of
September, autumn starts to set in
Tomsk. The pleasant summer weather begins to fade, and cooler temperatures start to prevail. Rainfall decreases, but the humidity and cloud coverage start to increase. Despite this, September in Tomsk provides a rich palette of fall foliage and consistently comfortable temperatures. The average high-temperature in Tomsk decreases in September, shifting from a pleasant 22.3°C (72.1°F) in
August to a moderate 14.6°C (58.3°F).
Weather in September »
Weather in October
October brings a marked change in the weather pattern in
Tomsk. The city transitions from a mildly cold ambiance to brisk chilliness. Autumn leaves start to lose their vibrant hues, and colder weather seizes the landscape. As daylight hours reduce substantially, the intensity of the cold elevates, and the city prepares itself for the looming winter. October is characterized by a clear drop in the average high-temperature, falling from
September's moderate 14.6°C (58.3°F) to a wintry 5.2°C (41.4°F).
Weather in October » Weather in November
November signals the commencement of winter-like weather in
Tomsk. A precipitous decline in temperature ushers in a cold spell that prevails throughout the month. The city landscape transforms into a frozen haven, and the residents brace for the impending snow, marking a transitional phase to the coldest season. As
October gives way to November, the average high-temperature displays a considerable decrease, falling from a cold 5.2°C (41.4°F) to a freezing cold -6.5°C (20.3°F).
Weather in November » Weather in December
When
December arrives,
Tomsk is in the throes of the full winter season. The outdoor temperatures plummet further, reaching well below freezing points. The arrival of significant snowfall transforms Tomsk into a classic winter wonderland.
Weather in December »