October weather forecast
Sana, Yemen

October in Sana witnesses a prominent change in the weather, with temperatures beginning to cool down, signaling the imperceptible transition to autumn. The descent towards cooler climates also correlates with a notable reduction in rainfall to a more manageable 30mm (1.18"). The daylight hours progressively decrease as the month advances, and the UV index drops from 12 to 10 signaling a lower solar radiation level.

Temperature

October sees a slight reduction in average high-temperature, with a shift from 28°C (82.4°F) in September to a still warm 24°C (75.2°F). Despite a stark disparity with daily highs, Sana records an average nighttime temperature of 9°C (48.2°F) in October.

Rainfall

In Sana, in October, it is raining for 3 days, with typically 30mm (1.18") of accumulated precipitation. In Sana, during the entire year, the rain falls for 41 days and collects up to 509mm (20.04") of precipitation.

Daylight

The average length of the day in October in Sana is 11h and 47min.
On the first day of the month, sunrise is at 05:31 and sunset at 17:30. On the last day of October, sunrise is at 05:38 and sunset at 17:11 +03.

Sunshine

The months with the most sunshine are April, May, October and November, with an average of 9h of sunshine.

UV index

The months with the highest UV index are February through October, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 12 in October transforms into this advice:
Enforce all necessary precautions, unprotected skin might burn swiftly. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.