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Hourly Forecast
Daylight Hours
06:26
Sunrise
18:45
Sunset
Moon
Waxing Crescent
11:23
Moonrise
20:12
Moonset
Daily Forecast
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Humidity
Weather in Hatvan today, September 15, 2026
Expect reduced visibility in Hatvan on September 15, 2026 where fog patches form. Allow more time for morning journeys if the air stays thick.
The temperature range runs from about 10°C up to 25°C. The air stays humid, with relative humidity between 41% and 89% and the peak around 23:00. A lighter breeze peaks around 17:00 near 1.9 km/h.
Expect persistent cloud later on, with amounts around 73% by 16:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 38.3 km on average, though it can drop toward 24.1 km in thicker cloud or showers. Daylight runs from 06:26 to 18:45, lasting 12 hours 19 minutes of sunlight today.
Overall, Hatvan on September 15, 2026 needs patience with visibility, especially early, even as temperatures reach about 25°C.
Frequently asked questions about weather in Hatvan
How warm does it get in Hatvan?
The warmest month in Hatvan is August, with average high temperatures of 28°C. The average temperature during this period is around 22°C.
How cold does it get in Hatvan?
The coldest month in Hatvan is January, with average low temperatures of -3°C. The average temperature during this period is around 0°C.
What is the wettest time of year in Hatvan?
The wettest month in Hatvan is June, with an average of 80mm of precipitation.
What is the driest time of year in Hatvan?
The driest month in Hatvan is January, with an average of 38mm of precipitation.
