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Weather & climate · Asmara

Flag of EritreaBest Time to Visit Eritrea

November to February

The best time to visit Eritrea is November to February, when daytime highs in Asmara are around 27–29°C. March and September to October are also a good time to go. May is the warmest month (33°C by day), January the coldest (12°C at night), and August the wettest with about 144 mm of rain.

33°C
Warmest: May
12°C
Coldest nights: January
414 mm
Rain per year
144 mm
Wettest: August

Eritrea weather by month

  1. Jan27°C12°C4 mm
  2. Feb29°C13°C8 mm
  3. Mar31°C15°C7 mm
  4. Apr32°C17°C26 mm
  5. May33°C19°C18 mm
  6. Jun33°C20°C33 mm
  7. Jul28°C19°C125 mm
  8. Aug27°C19°C144 mm
  9. Sep30°C18°C31 mm
  10. Oct29°C16°C8 mm
  11. Nov28°C14°C6 mm
  12. Dec27°C13°C4 mm

Best time Good Less ideal

5°10°15°20°25°30°35°40°150 mm0January: 4 mm rainFebruary: 8 mm rainMarch: 7 mm rainApril: 26 mm rainMay: 18 mm rainJune: 33 mm rainJuly: 125 mm rainAugust: 144 mm rainSeptember: 31 mm rainOctober: 8 mm rainNovember: 6 mm rainDecember: 4 mm rainJanuary: 27°CFebruary: 29°CMarch: 31°CApril: 32°CMay: 33°CJune: 33°CJuly: 28°CAugust: 27°CSeptember: 30°COctober: 29°CNovember: 28°CDecember: 27°CJanuary: 12°CFebruary: 13°CMarch: 15°CApril: 17°CMay: 19°CJune: 20°CJuly: 19°CAugust: 19°CSeptember: 18°COctober: 16°CNovember: 14°CDecember: 13°CJanFebMarAprMayJunJulAugSepOctNovDec
Average high Average low Rain (mm per month)
MonthHighLowRainHumidityCloud coverVerdict
January27°C12°C4 mm64%23%Best time
February29°C13°C8 mm59%23%Best time
March31°C15°C7 mm52%22%Good
April32°C17°C26 mm49%29%Fair
May33°C19°C18 mm40%37%Very hot
June33°C20°C33 mm44%52%Fair
July28°C19°C125 mm65%72%Fair
August27°C19°C144 mm72%74%Fair
September30°C18°C31 mm57%47%Good
October29°C16°C8 mm56%26%Good
November28°C14°C6 mm60%18%Best time
December27°C13°C4 mm64%21%Best time

Data: NASA POWER (Prediction Of Worldwide Energy Resources) — 25-year climate averages 2001–2025, public domain, for the area around Asmara (15.33, 38.93). Satellite and model averages — local weather stations can differ by 1–2 °C, and mountains or coasts elsewhere in Eritrea have their own climate.

Frequently asked questions

When is the best time to visit Eritrea?

November to February. The best time to visit Eritrea is November to February, when daytime highs in Asmara are around 27–29°C. March and September to October are also a good time to go. May is the warmest month (33°C by day), January the coldest (12°C at night), and August the wettest with about 144 mm of rain.

What is the hottest month in Eritrea?

May, with average highs of 33°C in Asmara.

What is the coldest month in Eritrea?

January, when nights drop to about 12°C and days reach 27°C.

What is the rainiest month in Eritrea?

August with about 144 mm; January is the driest (4 mm).

When should I avoid visiting Eritrea?

June is the least comfortable month on average: 33°C by day and 33 mm of rain.

Best time to visit other countries in Africa

Best time Good · bars run January → December