October weather forecast
Al Qatif, Saudi Arabia

October in Al Qatif is characterized by noticeably cooler temperatures than the preceding month. This month signifies the start of the mild winter season, bringing with it more bearable temperatures. Alongside these favourable changes, the rainfall sees a slight increase, totalling 2mm (0.08") during the month. Humidity experiences a marginal rise to 47%, which contributes to the comfortable and pleasant vibe of October. The relatively cooler daytime temperatures and increased rainfall draw outdoor enthusiasts to this city.

Temperature

With the beginning of October, the average high-temperature shows a small decrease, transitioning from a sweltering 38.9°C (102°F) in September to a hot 34.6°C (94.3°F). Throughout October, the temperature falls to an average low of 27.8°C (82°F).

Heat index

For most parts of October, the heat index is appraised at a torrid 39°C (102.2°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The average relative humidity in October is 47%.

Rainfall

Months with rainfall in Al Qatif, Saudi Arabia, are January through May, October through December. October is the first month it rains in Al Qatif. Throughout October, in the average 0.5 rainfall days, it receives 2mm (0.08") of precipitation. Throughout the year, in Al Qatif, there are 25.7 rainfall days, and 58mm (2.28") of precipitation is accumulated.

Sea temperature

In Al Qatif, in October, the average water temperature is 30°C (86°F).
Note: The water temperature above 30°C (86°F) is arguably regarded as unpleasant. The primary purpose of entering the water - cooling down from sunshine and high temperatures - is lost.

Daylight

In October, the average length of the day in Al Qatif, Saudi Arabia, is 11h and 32min.
On the first day of the month, sunrise is at 05:32 and sunset at 17:26. On the last day of October, in Al Qatif, sunrise is at 05:48 and sunset at 16:58 +03.

Sunshine

In Al Qatif, the average sunshine in October is 9.9h.

UV index

The average daily maximum UV index in October is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: An average maximum UV index of 7 in October leads to these recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Caution! The mirror effect of sand and water ups the UV radiation strength.