September weather forecast
Al Hajar, Bahrain

September in Al Hajar signifies the slow retreat of the hot summer months. There is a slight dip in temperature from August to September, introducing the early hints of the upcoming cooler months. The city's weather remains predominantly sunny, with rainfall being an infrequent occurrence. The UV index moderates to 8, providing slightly gentler sunlight during the day. However, wind speeds see a minor hike, gusting at an average 15.8km/h (9.8mph), adding a whispering breeze to the otherwise warm days.

Temperature

Transitioning from August to September, Al Hajar observes an average high-temperature of a still very hot 35.3°C (95.5°F), differing subtly from the previous month. In Al Hajar, a slight decrease from the daytime peak is noted during the month of September, with an average low-temperature of 32.6°C (90.7°F).

Heat index

The average heat index in September is computed to be a burning hot 45°C (113°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
Heat index's context suggests values are appropriate for shady areas and slight breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', quantifies the warmth felt when relative humidity is considered. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In September, the average relative humidity in Al Hajar is 58%.

Rainfall

June through September are months without rainfall in Al Hajar.

Daylight

In September, the average length of the day is 12h and 19min.
On the first day of the month, sunrise is at 05:18 and sunset at 17:57. On the last day of September, in Al Hajar, sunrise is at 05:30 and sunset at 17:25 +03.

Sunshine

In September, the average sunshine in Al Hajar is 10h.

UV index

In Al Hajar, the average daily maximum UV index in September is 8. A UV Index value of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV rays for average individuals.
Note: In September, the UV index of 8 transforms into the following advice:
Prioritize protection; rapid damage can occur to unprotected eyes and skin. 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. Always opt for UVA and UVB-resistant sunglasses on radiant days.