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Hourly Forecast
Daylight Hours
05:32
Sunrise
17:32
Sunset
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Waxing Gibbous
13:29
Moonrise
01:47
Moonset
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View stargazing scoreWeather in Tondano today, September 21, 2026
Tondano stays under cloudy skies on September 21, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. The first half of the day looks overcast, as cloud amounts reach about 90% around 08:00. Brighter weather, if it comes, waits until later.
The day peaks near 27°C and cools toward 20°C. The air stays humid, with relative humidity between 59% and 88% and the peak around 20:00. Airflow remains manageable, reaching about 5.5 km/h around 11:00.
Through the afternoon cloud remains the main feature, with cover near 89% around 12:00. Bright spells should stay limited even as the day wears on. Visibility stays near 16.1 km. Daylight runs from 05:32 to 17:32, lasting 11 hours 59 minutes of sunlight today.
The practical takeaway for Tondano on September 21, 2026 is a cloudy day that stays usable, just not particularly bright, around 27°C.
Frequently asked questions about weather in Tondano
How warm does it get in Tondano?
The warmest month in Tondano is November, with average high temperatures of 29°C. The average temperature during this period is around 26°C.
How cold does it get in Tondano?
The coldest month in Tondano is August, with average low temperatures of 23°C. The average temperature during this period is around 25°C.
What is the wettest time of year in Tondano?
The wettest month in Tondano is May, with an average of 332mm of precipitation.
What is the driest time of year in Tondano?
The driest month in Tondano is August, with an average of 181mm of precipitation.
