September weather forecast
Ofakim, Israel

September in Ofakim introduces a transition towards cooler temperatures while maintaining its dry landscape. The month begins to part with the intense summer heat, showing a decline in temperature from its August peak. The total hours of sunshine begin to reduce as the length of the day reduces, leading to shorter days. Although the weather remains predominantly dry, a minimal increase in rainfall signals the onset of more humid months. As the month comes to a close, Ofakim gears up to welcome a more relaxed and cooler weather period.

Temperature

The onset of September in Ofakim brings with it an average high-temperature of a still hot 30.9°C (87.6°F), showing a negligible variation from the month before. Ofakim's average low-temperature in September is measured at an agreeable 21.4°C (70.5°F).

Heat index

The heat index value for September is calculated to be a torrid 35°C (95°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. 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. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

With an average relative humidity of 61%, September is the most humid month in Ofakim.

Rainfall

Months with rainfall are January through June, September through December. September is the first month it rains. Throughout September, in the average 2.1 rainfall days, it receives 1mm (0.04") of precipitation. Throughout the year, in Ofakim, there are 63.2 rainfall days, and 132mm (5.2") of precipitation is accumulated.

Daylight

The average length of the day in September in Ofakim is 12h and 22min.
On the first day of September in Ofakim, sunrise is at 06:17 and sunset at 19:05. On the last day of the month, sunrise is at 06:34 and sunset at 18:27 IDT.

Sunshine

In Ofakim, the average sunshine in September is 10.1h.

UV index

The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 6 during September translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.