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

With the arrival of October, Sana notices a mild change in the average high-temperature, sliding from September's moderately hot 28°C (82.4°F) to a still warm 24°C (75.2°F). Sana experiences a significant downturn from peak daytime temperatures throughout October, with the average low-temperature dipping to a chilly 9°C (48.2°F).

Rainfall

In October, the rain falls for 3 days. Throughout October, 30mm (1.18") of precipitation is accumulated. Throughout the year, there are 41 rainfall days, and 509mm (20.04") of precipitation is accumulated.

Daylight

The average length of the day in October 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, in Sana, Yemen, 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

February through October, with an average maximum UV index of 12, are months with the highest UV index in Sana. A UV Index of 11, and more, symbolizes an extreme threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In October, the maximum UV index of 12 translates into these guidelines:
Adopt every vital precaution, unprotected skin and eyes may burn rapidly. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.