Last updated: August 27, 2025
In August, Moscow, Russian Federation experiences a dynamic blend of temperatures, with a maximum reaching 31°C (88°F) and an average of 18°C (64°F), providing a delightful backdrop for summer activities. However, the month also presents cooler moments, with a minimum of 5°C (41°F) recorded. Rainfall is moderate, totaling 60 mm (2.4 in) across 11 days, contributing to the city's humidity level of 78%. This combination of warmth and occasional precipitation makes August a month of vibrant contrasts, perfect for both outdoor adventures and cozy indoor pursuits.
In August, Moscow experiences a delightful transition into late summer, with temperatures showcasing a significant warm-up from the preceding months. The average temperature rises to a comfortable 18°C (64°F), accompanied by minima of 5°C (41°F) and peaks reaching a toasty 31°C (88°F). This warmth not only invites locals and tourists alike to enjoy the vibrant parks and outdoor festivities but also marks a notable contrast to the intense cold of winter months, where temperatures can plummet to -30°C (-22°F) in January. As August unfolds, the city's atmosphere is imbued with vitality, making it an ideal time to explore Moscow's rich cultural offerings while basking in pleasant summer warmth.
In August, Moscow experiences a notable transition as the summer warmth lingers while the city prepares for the approaching autumn. With precipitation totaling 60 mm (2.4 in) over 11 days, the rain is much less than the peak levels seen in July, which recorded 83 mm (3.3 in) across 14 days. This slight dip in rainfall is characteristic of late summer, leading to a decline in the number of rainy days compared to the previous month. Despite the reduction, August remains relatively moist, ensuring that the lush greenery of the city persists before the dry spells of fall set in. As the summer ends, Moscow’s climate subtly hints at the gradual transition, balancing warmth with refreshing showers.
August in Moscow marks the transition from the sweltering summer months to the cooler embrace of autumn. With an average humidity of 78%, the air remains relatively comfortable, yet noticeably less oppressive than the peak summer levels in July, which record 79%. This subtle decrease continues the trend of declining humidity observed from the earlier months, as Moscow enjoys a brief period of respite before the humidity climbs again in September, reaching 86%. Overall, August offers a balance, bridging high summer moisture with the dry, crisp air of fall while hinting at the coming changes in the seasons.
In August, Moscow experiences a UV Index of 6, remaining in the high exposure category with a burn time of just 25 minutes. This slight decrease from July's peak of 7 signifies a gradual transition as summer draws to a close, but the need for sun protection remains crucial. As the month progresses, this high index mirrors the patterns seen in May and June, where the intensity of sunlight requires careful outdoor planning. Observing these trends highlights the importance of staying aware of UV levels throughout the summer months. For comprehensive insights into UV levels, you can visit Moscow UV Index.
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In August, Moscow basks in a generous 393 hours of sunshine, marking the peak of summer's radiant farewell. This month reflects a slight decline from the sun-drenched heights of July, which boasted 416 hours. As the seasons shift, there's a notable contrast from the dark winter months, where January scarcely offers a mere 44 hours of light. Rising steadily, the city's exposure to sunlight blossoms through the spring and summer, reaching a delightful peak in late July before tapering off in the face of the impending autumn. Interestingly, the gradual decrease in sunshine hours from August into September signals a transition, inviting Muscovites to relish the last warm days before the chill sets in, reminiscent of the gradual ascent from winter's gloom to summer's glow.
In Moscow, the likelihood of sunny weather takes a notable turn as summer unfolds, peaking in June with a 62% chance of sunshine. July remains close behind at 60%, offering residents and visitors alike the perfect opportunity to soak up the rays. However, by August, the probability dips to 38%, suggesting that while the warmth lingers, the sunny days may become less predictable. This decline marks a transition towards early autumn, as September further reduces the chances of bright skies to just 19%. Overall, August presents a mixed bag for sun-seekers, reinforcing the idea that while summer is still in full swing, it's wise to prepare for occasional overcast days.
In August, Moscow experiences a delightful transition as daylight begins to wane, offering around 14 hours of sun. This reduction follows the peak of the June solstice, where the city basks in a full 17 hours of light, and signals a gradual shift toward the shorter days of autumn. August's daylight, while still generous, marks the start of a decline that continues through the coming months, echoing the trends observed since spring. The vibrancy of summer gradually gives way to the softer hues of early fall, inviting residents and visitors alike to relish the lingering warmth of summer evenings before the daylight slips beneath the horizon.
As summer transitions to autumn in Moscow, the August winds offer a gentle reprieve with an average speed of 2.8 m/s (6 mph). This slight uptick from the calmest months of July, which recorded just 2.4 m/s (5 mph), hints at the approaching shifts of the season. While August's breeze embodies a tranquil end to summer, preceding months such as January through April showcase a gradual increase in wind speed leading into autumn, peaking at 4.0 m/s (9 mph) in September. The cooling temperatures in September and November bring more invigorating winds, suggesting that the city's atmosphere will soon embrace the brisk energies of fall. Overall, the patterns reveal a rhythmic ebb and flow in Moscow's winds, capturing the essence of each season's unique charm.
Weather in Moscow varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Moscow, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present stark contrasts in weather conditions. In August, temperatures range from a mild 5°C (41°F) at night to a warm 31°C (88°F) during the day, accompanied by an average of 60 mm (2.4 in) of precipitation over 11 days. The humidity level is relatively high at 78%, contributing to a warm and sticky atmosphere. In contrast, January is characterized by frigid temperatures, with lows plunging to -30°C (-22°F) and an average of -6°C (22°F), peaking at just 5°C (41°F). Precipitation in January falls to 41 mm (1.6 in) across 12 days, while the humidity reaches a staggering 97%, making it feel even colder. For a more detailed look at January's conditions, check out Moscow weather in January.
August and February present stark contrasts in weather conditions. In August, temperatures range from a mild 5°C (41°F) at night to a warm 31°C (88°F) during the day, with an average of 18°C (64°F). The month typically sees 60 mm (2.4 in) of precipitation across 11 days, coupled with a humidity level of 78%. Conversely, February brings much colder weather, with temperatures dipping as low as -26°C (-14°F) at night and peaking only at 8°C (47°F), averaging -5°C (23°F). Precipitation is slightly less at 46 mm (1.8 in), still over 11 days, but the humidity is significantly higher at 95%. For more detailed information, you can check Moscow weather in February.
In comparing the weather of August and March, it's clear that they present two vastly different climates. August experiences milder temperatures, with a minimum of 5°C (41°F) and a maximum of 31°C (88°F), averaging around 18°C (64°F). In contrast, March begins with much colder conditions, seeing temperatures drop as low as -25°C (-12°F) and reaching a maximum of 17°C (64°F), with an average temperature of -1°C (31°F). Precipitation in August is higher at 60 mm (2.4 in) over 11 days, accompanied by a humidity level of 78%. March, however, has lower precipitation at 37 mm (1.5 in) across 10 days, with a slightly higher humidity of 92%. For more detailed information on March weather, you can visit Moscow weather in March.
August and April present a stark contrast in weather conditions. In August, temperatures fluctuate from a brisk 5°C (41°F) at night to a warm average of 18°C (64°F), peaking at a sweltering 31°C (88°F) during the day. The month witnesses some rainfall, with an average of 60 mm (2.4 in) spread over 11 days, and humidity remains relatively high at 78%. In comparison, April experiences much cooler temperatures, ranging from a minimum of -8°C (18°F) to a maximum of 24°C (76°F), with a lower average of 6°C (43°F). Although there is less precipitation in April at 52 mm (2.1 in) over the same 11 days, the humidity is slightly higher at 83%. For more details on April's weather patterns, you can visit Moscow weather in April.
In comparing the weather in August and May, we notice a marked difference in temperatures and precipitation patterns. August boasts a wider temperature range, with minimums around 5°C (41°F), average highs of 18°C (64°F), and peaks of 31°C (88°F). This month experiences approximately 60 mm (2.4 in) of precipitation across about 11 days, accompanied by high humidity levels at 78%. Meanwhile, May presents cooler temperatures, with minimums dipping to -2°C (29°F) and an average of 13°C (55°F), though it can still reach up to 30°C (87°F). However, it receives slightly more rainfall, totaling 72 mm (2.8 in) over 12 days, and maintains humidity at around 75%. For detailed insights on May weather, you can visit Moscow weather in May.
When comparing the weather in August and June, we notice some similarities and differences. Both months feature average temperatures around 18°C (64°F), but August has a slightly higher maximum temperature of 31°C (88°F) compared to June's 33°C (92°F). Precipitation is also notable, with June experiencing 73 mm (2.9 in) over 11 days, while August sees a bit less, at 60 mm (2.4 in) over the same number of days. Humidity levels are fairly high in both months, with August at 78% and June at 76%. For a detailed look at June weather specifically, check out Moscow weather in June.
In comparing the weather between July and August, August typically sees slightly cooler temperatures, with a minimum of 5°C (41°F) compared to July's minimum of 7°C (45°F). The average temperature for August is 18°C (64°F), which is marginally lower than July's average of 19°C (66°F). However, August can still reach a maximum of 31°C (88°F), close to July’s peak of 33°C (91°F). While both months experience notable humidity, August's 78% is just a tad lower than July's 79%. Additionally, August has less precipitation with 60 mm (2.4 in) falling over 11 days, whereas July sees a higher total of 83 mm (3.3 in) over 14 days. For more details on rainfall and temperatures, you can check Moscow weather in July.
August's weather showcases a warm and diverse climate, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 31°C (88°F) and an average of 18°C (64°F). The month experiences 60 mm (2.4 in) of precipitation over 11 days and maintains a humidity level of 78%. In contrast, September marks the transition to cooler weather, featuring a minimum temperature of 0°C (32°F), an average of 12°C (55°F), and a maximum of 30°C (85°F). With slightly less precipitation at 54 mm (2.1 in) over 9 days, the humidity rises to 86%. For a detailed look at weather trends, check out Moscow weather in September.
August and October present distinctly different weather experiences. In August, temperatures range from a mild 5°C (41°F) to a warm 31°C (88°F), with an average of 18°C (64°F). This month sees about 60 mm (2.4 in) of precipitation over 11 days and a humidity level of 78%. In contrast, October brings a significant drop in temperatures, with a minimum of -4°C (25°F) and a maximum of 20°C (69°F), averaging just 7°C (45°F). Although October receives slightly less precipitation at 50 mm (2.0 in) over 12 days, the humidity climbs to 91%. For a closer look at the weather specifics, check out Moscow weather in October.
August and November present stark contrasts in weather conditions. In August, temperatures range from a mild 5°C (41°F) at night to a warm 31°C (88°F) during the day, with an average of 18°C (64°F). This month sees a total precipitation of 60 mm (2.4 in) over 11 days, accompanied by a humidity level of 78%. In contrast, November is marked by much colder temperatures, with a minimum of -14°C (7°F) and a maximum of just 12°C (54°F), leading to an average of around 1°C (34°F). The month receives 40 mm (1.6 in) of precipitation across 10 days, and the humidity increases to 95%, contributing to the frigid atmosphere. For further details on November weather, you can check Moscow weather in November.
In August, the weather is characterized by warm temperatures, with an average of 18°C (64°F) and maximums reaching up to 31°C (88°F). The humidity is relatively high at 78%, and precipitation occurs on about 11 days, totaling 60 mm (2.4 in). In contrast, December brings significantly colder weather, with temperatures averaging -4°C (26°F) and reaching a maximum of only 7°C (46°F). The humidity increases to 94%, and while precipitation is slightly less at 58 mm (2.3 in), it occurs over more days—about 14. For more detailed weather conditions in December, visit Moscow weather in December.
August in Moscow showcases a dynamic blend of warmth and occasional rainfall, marking a distinct transition from the summer's peak. With average temperatures reaching a pleasant 18°C (64°F) and maximum highs flirting with 31°C (88°F), the month offers a comfortable atmosphere, perfect for exploring the city's rich culture. However, be prepared for a fair share of rain; with around 60 mm (2.4 in) of precipitation spread over 11 days, August is certainly one of the wetter months. The increased humidity of 78% can add to the sultry feel, making it different from the drier summer months. Overall, August serves as a gentle reminder that summer is gradually giving way to autumn, inviting visitors to experience Moscow's changing scenery. For a deeper understanding of Moscow's weather patterns, visit Moscow Climate.