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

A modest decline in the average high-temperature is seen during October, decreasing from 28°C (82.4°F) in September to a still warm 24°C (75.2°F). A sharp divergence from daytime highs is noted during the month of October, with the average nighttime temperature settling at a frosty 9°C (48.2°F).

Rainfall

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

Daylight

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

Sunshine

April, May, October and November, with an average of 9h of sunshine, are months with the most 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 value of 11, and more, symbolizes an extreme threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In October, the average maximum UV index of 12 translates into the following recommendations:
Take all necessary precautions, as unprotected skin can burn in minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.