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Rosetta Weather by Month
Average temperatures, rainfall and humidity for Rosetta, Egypt, month by month, built from OpenWeather’s historical records. Use it to see what a typical Rosetta month looks like before you travel — then check the live Rosetta forecast for the days ahead.
Warmest month
August
31°C average high
Coolest month
January
11°C average low
Wettest month
January
26 mm of rain
Driest month
June
0 mm of rain
Average temperature and rainfall in Rosetta by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 18°C | 11°C | 3°C / 26°C | 26 mm | 71% | 17 km/h |
| February | 19°C | 12°C | 6°C / 29°C | 15 mm | 69% | 16 km/h |
| March | 21°C | 13°C | 6°C / 34°C | 9 mm | 66% | 17 km/h |
| April | 24°C | 15°C | 2°C / 40°C | 4 mm | 66% | 16 km/h |
| May | 27°C | 18°C | 4°C / 44°C | 1 mm | 65% | 16 km/h |
| June | 29°C | 22°C | 14°C / 45°C | 0 mm | 69% | 16 km/h |
| July | 30°C | 24°C | 14°C / 39°C | 0 mm | 70% | 17 km/h |
| August | 31°C | 25°C | 18°C / 39°C | 0 mm | 69% | 16 km/h |
| September | 30°C | 24°C | 17°C / 39°C | 0 mm | 67% | 16 km/h |
| October | 27°C | 21°C | 12°C / 36°C | 1 mm | 67% | 15 km/h |
| November | 24°C | 17°C | 9°C / 33°C | 10 mm | 68% | 13 km/h |
| December | 20°C | 13°C | 5°C / 29°C | 20 mm | 70% | 15 km/h |
Best time to visit Rosetta
The most comfortable time to visit Rosetta is generally April to May and November, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rainfall is spread evenly across the months, totalling about 87 mm a year.
Travellers who prefer heat should aim for August, when highs average 31°C. January is the month to avoid if rain would spoil your plans — it averages 26 mm, roughly 26× the rainfall of the driest month (June).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Rosetta forecast for what is happening now.