See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:26
Sunrise
18:15
Sunset
Moon
Waxing Gibbous
17:40
Moonrise
04:53
Moonset
Daily Forecast
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
Upgrade to access real-time air quality data for Guelma.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Guelma.
View stargazing scoreWeather in Guelma today, September 25, 2026
Guelma sees a largely clear day on September 25, 2026, interrupted by cloudier skies around 19:00. Plan for bright conditions either side of that cloudier interval. Morning skies stay relatively clear, holding cloud close to 25% near 10:00. The early part of the day favours being outside.
Expect highs of 28°C and cooler readings close to 17°C. Relative humidity sits between 37% and 86%, reaching its peak around 23:00. Expect gentle winds, highest near 16:00 at 3.5 km/h.
Afternoon conditions open up, holding cloud close to 40% near 19:00. The day finishes on a milder, brighter note. Views remain open at about 16.1 km. Daylight runs from 06:26 to 18:15, lasting 11 hours 49 minutes of sunlight today.
Taken together, settled sunshine in Guelma on September 25, 2026 makes outdoor timing easier, with highs near 28°C.
Frequently asked questions about weather in Guelma
How warm does it get in Guelma?
The warmest month in Guelma is July, with average high temperatures of 36°C. The average temperature during this period is around 29°C.
How cold does it get in Guelma?
The coldest month in Guelma is January, with average low temperatures of 5°C. The average temperature during this period is around 10°C.
What is the wettest time of year in Guelma?
The wettest month in Guelma is May, with an average of 67mm of precipitation.
What is the driest time of year in Guelma?
The driest month in Guelma is July, with an average of 3mm of precipitation.