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Hourly Forecast
Daylight Hours
06:46
Sunrise
18:59
Sunset
Moon
Waxing Crescent
12:37
Moonrise
21:05
Moonset
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Weather in Mercerville today, September 16, 2026
Conditions in Mercerville on September 16, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. Expect a brighter morning, with limited cloud around 10% by 11:00. Conditions start on a settled note.
Temperatures climb from an overnight low near 13°C toward a daytime high of about 27°C. The air stays humid, with relative humidity between 54% and 90% and the peak around 08:00. Expect gentle winds, highest near 15:00 at 3.5 km/h.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 18:00. Outdoor plans may still want a flexible backup. Expect visibility near 16.0 km, with poorer spells close to 14.4 km. Daylight runs from 06:46 to 18:59, lasting 12 hours 12 minutes of sunlight today.
The practical takeaway for Mercerville is a bright September 16, 2026, ideal for outdoor errands before temperatures ease from about 27°C.
Frequently asked questions about weather in Mercerville
How warm does it get in Mercerville?
The warmest month in Mercerville is July, with average high temperatures of 31°C. The average temperature during this period is around 26°C.
How cold does it get in Mercerville?
The coldest month in Mercerville is January, with average low temperatures of -2°C. The average temperature during this period is around 2°C.
What is the wettest time of year in Mercerville?
The wettest month in Mercerville is July, with an average of 134mm of precipitation.
What is the driest time of year in Mercerville?
The driest month in Mercerville is November, with an average of 75mm of precipitation.
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