The hottest month in Sanaa is typically June, with daytime highs averaging around 28.8°C (84°F), based on 10 years of historical weather data. Overnight lows during this period average near 16.2°C (61°F).

What is the coldest month in Sanaa?

The coldest month in Sanaa is typically December, with overnight lows averaging around 7.7°C (46°F) and daytime highs near 22.2°C (72°F), based on 10 years of historical weather data.

When does the rainy season start in Sanaa?

Sanaa has a clearly defined rainy season running roughly from May, July, August, based on 10 years of historical rainfall data. August is typically the wettest month, averaging about 67 mm of rain. Outside this window, rainfall is much lighter for the rest of the year.

What's the best time of year to visit Sanaa?

The best time to visit Sanaa is typically October to January, when daytime highs average a comfortable 22.9°C (73°F). Rainfall during this window averages around 4 mm, well below the 67 mm seen in August, the wettest month. This is based on 10 years of historical weather data.

Atmospheric Details

Wind

3 km/h

NNW · Light Breeze · Max 17 km/h

Humidity

61 %

Comfortable

UV Index

Very High

Visibility

16 km

Excellent

Pressure

786 hPa

Low · change likely

Dew Point

8°C

Comfortable

Today vs Normal

25°C-3° below normal

The long-term average high for today is 28°C.

Air Quality

Moderate

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.

Health & Activity Advice

⚠ Limit Outdoor Time

UV index is 9 today — very high. Limit sun exposure around midday, apply SPF 30+ every two hours, and seek shade when possible.

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.

Morning before 10 AM or evening after 4 PM is the more comfortable window for outdoor activity today.