Climate averages 1991–2020
Medenine weather
by month.
See how the year changes. August has the highest average daily maximum; July has the lowest average monthly rainfall.
Pleasant-weather months by our simple rule: MarchAprilMayOctoberNovember
Long-term climate patterns, not a forecast for a particular trip.
Across the year Medenine averages a daytime high of 25.7°C and a nighttime low of 15.0°C, with about 116 mm of rain on roughly 22 days. August is the warmest month (average high 34.9°C) and January the coolest (16.2°C). January (tied with December) is the wettest month with 16 mm; July is the driest with under 1 mm.
Months with pleasant weather by a simple rule (average high between 18°C and 29°C, average low of at least 5°C and at most 8 rain days): March, April, May, October and November. This looks at temperature and rain only, not humidity, wind, sea temperature or crowds.
The annual picture
A year in Medenine
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Medenine climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 16.2°C7.2°C | 7.2°C | 16 | 2.8 | 10.210 h |
| February | 17.7°C7.8°C | 7.8°C | 14 | 2.5 | 11.011 h |
| March | 21.2°C10.3°C | 10.3°C | 15 | 2.6 | 12.012 h |
| April | 24.8°C13.1°C | 13.1°C | 9.6 | 2.0 | 13.013 h |
| May | 28.3°C16.4°C | 16.4°C | 4.2 | 1.0 | 13.914 h |
| June | 31.9°C19.7°C | 19.7°C | 0.9 | 0.2 | 14.314 h |
| July | 34.7°C22.1°C | 22.1°C | 0.2 | 0.0 | 14.114 h |
| August | 34.9°C22.9°C | 22.9°C | 1.2 | 0.4 | 13.413 h |
| September | 31.7°C21.7°C | 21.7°C | 11 | 2.2 | 12.412 h |
| October | 27.7°C17.9°C | 17.9°C | 15 | 2.7 | 11.411 h |
| November | 21.9°C12.6°C | 12.6°C | 12 | 2.5 | 10.510 h |
| December | 17.2°C8.7°C | 8.7°C | 16 | 2.9 | 10.010 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
Nearby cities
- ZarzisTunisia · 59 kmHigh 23.1°C · Low 17.5°C · 152 mm rain a year
- Houmt SoukTunisia · 66 kmHigh 24.3°C · Low 17.3°C · 151 mm rain a year
- GabèsTunisia · 70 kmHigh 24.3°C · Low 17.0°C · 132 mm rain a year
- Ben GardaneTunisia · 71 kmHigh 25.2°C · Low 16.1°C · 174 mm rain a year
- Al JumaylLibya · 155 kmHigh 24.6°C · Low 16.7°C · 110 mm rain a year
- SfaxTunisia · 156 kmHigh 23.8°C · Low 16.2°C · 176 mm rain a year
- Sakiet ed DaierTunisia · 162 kmHigh 24.1°C · Low 15.9°C · 176 mm rain a year
- Al AjaylatLibya · 187 kmHigh 25.6°C · Low 16.5°C · 154 mm rain a year
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsWhat do the high and low temperatures mean?
We average the daily maximum and daily minimum for each calendar month over 1991–2020. They are not record extremes, a forecast range or temperatures at a fixed time of day.
How is a rain day counted?
A local calendar day (standard time, UTC+1, no daylight saving) with at least 1 mm of total precipitation counts as one rain day. We count these for each year and month, then average across 30 years. The average does not predict which days will be wet.
Where do the numbers come from?
ERA5-Land (temperature) and ERA5 (precipitation) reanalysis from the Copernicus Climate Change Service, read from the Open-Meteo open-data archive. Temperature comes from the 0.1° model cell at 33.40°, 10.50° (5 km from the city centre), adjusted down by 0.1°C for the difference between the city's elevation (90 m) and the cell's (75 m). Rain comes from the 0.25° cell at 33.25°, 10.50°. These are model estimates, not weather-station readings; coast, hills and city streets can differ.
Does this page show sunshine, humidity or sea temperature?
No. The data used here contain air temperature and precipitation only. Daylight hours are calculated from the city's latitude (sunrise to sunset), not measured sunshine.