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Hourly Forecast
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06:26
Sunrise
18:24
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Waxing Gibbous
17:08
Moonrise
00:27
Moonset
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View stargazing scoreWeather in Obninsk today, September 21, 2026
Obninsk starts September 21, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Cloud leads the morning, peaking close to 100% near 09:00. Sunshine has little room until later in the day.
Expect highs of 20°C and cooler readings close to 13°C. The air stays humid, with relative humidity between 63% and 87% and the peak around 22:00. Airflow remains manageable, reaching about 3.5 km/h around 11:00.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 14:00. Outdoor plans may still want a flexible backup. Expect visibility near 33.2 km, with poorer spells close to 25.5 km. Daylight runs from 06:26 to 18:24, lasting 11 hours 57 minutes of sunlight today.
The practical takeaway for Obninsk on September 21, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 20°C.
Frequently asked questions about weather in Obninsk
How warm does it get in Obninsk?
The warmest month in Obninsk is July, with average high temperatures of 24°C. The average temperature during this period is around 19°C.
How cold does it get in Obninsk?
The coldest month in Obninsk is January, with average low temperatures of -8°C. The average temperature during this period is around -6°C.
What is the wettest time of year in Obninsk?
The wettest month in Obninsk is July, with an average of 97mm of precipitation.
What is the driest time of year in Obninsk?
The driest month in Obninsk is March, with an average of 40mm of precipitation.
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