Mersa Weather in September
Mersa in September
The short of it: Mersa in September averages a high of 28 °C (83 °F) and a low of 15 °C (59 °F), with 64 mm (2.5 in) of rain and about 12 h 10 min of daylight. Rated 4 of 5 for a visit; the best months are January and December. Source: TerraClimate climate normals, 1991–2020.
Average high 28° · low 15° · rain 64 mm · daylight 12 h 10 min
✦✦✦✦ Recommended for a visit · best months: January & December
September in Mersa brings afternoons near 28° and nights around 15°, with about 64 mm of rain over the month. Much like August: highs about 28°, nights near 15°. Easy travelling weather. Wet spells are common — about 64 mm, the 4th wettest month.
The sun is up for about 12 h 10 min in mid-September, 20 minutes less than a month before.
For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates September 4 of 5 for a visit; the finest months here are January and December.
Against its neighbours, Mersa runs about middling and about as wet in September. Weldiya, 19 km to the NNW, is 2° cooler by day.
September in Mersa, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 4th wettest of 12
- Versus August
- about the same, 207 mm less rain
- Versus October
- 1° warmer
- Day–night spread
- 13°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 10 min
- Average wind
- 5 km/h