Sertolovo

Find out what weather awaits you in Sertolovo. This section provides the latest data, charts, and forecasts for the near future.

The climate in Sertolovo can be described as humid continental. This means that all four seasons are clearly defined, each with its own unique characteristics. Be prepared for noticeable temperature fluctuations throughout the year, allowing you to choose the most comfortable time for your trip based on your preferences.

Winters in Sertolovo are generally cold, with average temperatures well below freezing, especially from December to February when the average temperature hovers around -5°C. In contrast, summers are quite warm and pleasant. The warmest months are July and August, with average temperatures of about +17-18°C and highs reaching +20-22°C. Spring and autumn are transitional seasons with gradual temperature changes.

As for precipitation, the amount in Sertolovo is not very high and is distributed relatively evenly across the months, averaging 1-3 mm. However, take note of the number of "wet days"—it is quite significant throughout the year, especially in the winter months, as well as in July, August, and October. This suggests that light precipitation (rain or snow) can be a frequent occurrence, even if the total volume is small.

The temperature regime in Sertolovo is characterized by significant annual fluctuations, typical of a humid continental climate. The coldest months are undoubtedly January and February, when the average air temperature stays around -5°C, and night minimums regularly drop to -7°C and below. The warmest period is the middle of summer: in July, the average temperature reaches +17.9°C, and in August, it's +17.0°C. Thus, the annual range of average temperatures is more than 20 degrees, indicating a clearly defined change of seasons.

Summer in Sertolovo is usually pleasantly warm. Daytime highs in June, July, and August often exceed +20°C, reaching an average of +20.3°C in June and +21.6°C in July. Nights bring a refreshing coolness: minimum temperatures in the summer months range from +11.9°C in June to +14.2°C in July. The difference between daytime and nighttime temperatures in summer is about 6-8 degrees, providing comfortable conditions without sweltering heat.

Winter in Sertolovo is quite frosty and long. From December to March, average temperatures remain negative. In January and February, the thermometer rarely rises above -2.8°C...-3.2°C during the day and consistently drops to -7.2°C...-7.3°C at night. Even in March, the average temperature is -2.2°C, with night frosts down to -5.4°C. Diurnal temperature fluctuations in winter are less pronounced than in summer, averaging 4-6 degrees, which is typical for the cold periods of the year.

Precipitation in Sertolovo is characterized by a small total volume but a fairly high frequency throughout the year. There is no pronounced rainy or dry season here, as monthly precipitation fluctuates slightly, ranging from 1 to 3 mm. This indicates that precipitation is usually in the form of light drizzle or short-lived rain/snowfall rather than heavy downpours.

The winter months, from December to February, bring precipitation mainly in the form of snow due to stable sub-zero average temperatures. For example, January and December each have 16 days of precipitation, making them some of the "wettest" in terms of frequency, even though the volume is only 2 mm. February is also snowy, with 14 days of precipitation. In March, when the average temperature is still negative (-2.2°C) and the minimum drops to -5.4°C, precipitation also often falls as snow for about 12 days of the month.

November represents a transitional period. With an average temperature of +1.1°C and minimums that can drop to -0.4°C, precipitation this month can vary from rain to sleet, and as it cools further to sub-zero levels, snow. November sees about 13 days of precipitation, with a total volume of 2 mm.

During the warm season, from April to October, precipitation falls mainly as rain. April, with an average temperature of +3.8°C and a minimum of -0.6°C, can sometimes bring mixed precipitation or even late snow at the beginning of the month, but it is mostly rain (1 mm of precipitation, 11 days). The highest amount of precipitation, 3 mm, is recorded in July, August, and October. At the same time, July, along with the winter months, also stands out for its high frequency of precipitation—up to 16 rainy days. August and October follow with 15 days each. The "driest" month by volume is April (1 mm), while May stands out for the fewest days with precipitation—only 10 days, even though the volume is 2 mm. Overall, even in the summer months, be prepared for frequent but usually light rain.

When planning a trip to Sertolovo, it is important to choose your wardrobe wisely, considering the distinct change of seasons and frequent, though light, precipitation. The key principle here is layering, which will allow you to stay comfortable as the weather shifts. Regardless of the season, be sure to bring comfortable, preferably waterproof, walking shoes, as the number of "wet days" is high throughout the year. Also, don't forget an umbrella or a light waterproof jacket—they will come in handy in summer, during the transitional seasons, and in winter (to protect against wet snow).

In winter (December to March), it is quite cold in Sertolovo, with average temperatures around -5°C and below. You will need warm outerwear (a down jacket or winter coat), a hat, scarf, gloves or mittens, as well as warm sweaters, fleeces, and possibly thermal underwear. Don't forget insulated and waterproof footwear. In spring (April-May) and autumn (September-October), the weather is changeable, ranging from cool to moderately warm. It is recommended to bring a mid-season jacket (preferably wind- and water-resistant), jumpers, trousers, or jeans. Warmer items may be useful in April and October, while lighter options are better for May and September.

Summer in Sertolovo (June-August) is usually warm, with average temperatures around +16-18°C. Light clothing such as T-shirts, shorts, dresses, and skirts will be appropriate. However, given the frequent rain (especially in July and August, which can see up to 16 "wet days") and possible evening chills, it's worth bringing a light jacket or windbreaker, as well as a sweater or cardigan. Even in the warmest months, an umbrella is a must-have. Although there are plenty of sunny days in summer, sunscreen may come in handy if you plan to spend a lot of time outdoors.