September weather forecastDalia, Israel
September
Weather in September
The first month of the autumn, September, is still a tropical month in Dalia, Israel, with an average temperature fluctuating between 22.5°C (72.5°F) and 30.7°C (87.3°F).Temperature
With September's advent, Dalia sees an average high-temperature of a still tropical 30.7°C (87.3°F), subtly shifted from August's 32.3°C (90.1°F). Throughout September, the temperature in Dalia tends to fall to a consistent average low of 22.5°C (72.5°F).Heat index
In September, the average heat index is computed to be a very hot 35°C (95°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.Understanding the heat index involves considering values for shaded locales with light wind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.
Humidity
In September, the average relative humidity is 64%.Rainfall
Months with rainfall in Dalia are January through June, September through December. September is the first month it rains. Throughout September, in the average 2.6 rainfall days, it receives 3mm (0.12") of precipitation. Throughout the year, in Dalia, there are 76.6 rainfall days, and 274mm (10.79") of precipitation is accumulated.Daylight
In Dalia, Israel, the average length of the day in September is 12h and 22min.On the first day of the month, sunrise is at 06:14 and sunset at 19:04. On the last day of September, sunrise is at 06:33 and sunset at 18:25 IDT.
Sunshine
The average sunshine in September is 10.1h.UV index
June through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index, 7 during September, leads to the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Dalia, Israel
- Average high temperature in September: 30.7°C
The warmest month (with the highest average high temperature) is August (32.3°C).
The month with the lowest average high temperature is January (16.9°C).
- Average low temperature in September: 22.5°C
The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (10.4°C).
Average pressure in September
Dalia, Israel
- Average pressure in September: 1011.1mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1006.9mbar).
Average wind speed in September
Dalia, Israel
- Average wind speed in September: 10.2km/h
The windiest month (with the highest average wind speed) is January (13.1km/h).
The calmest month (with the lowest average wind speed) is October (10.1km/h).
Average humidity in September
Dalia, Israel
- Average humidity in September: 64%
The month with the highest relative humidity is August (67%).
The month with the lowest relative humidity is November (53%).
Average rainfall in September
Dalia, Israel
- Average rainfall in September: 3mm
The wettest month (with the highest rainfall) is December (65mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in September
Dalia, Israel
- Average rainfall days in September: 2.6 days
The month with the highest number of rainy days is January (12.8 days).
The month with the least rainy days is August (0.8 days).
Average daylight in September /
Average sunshine in September
Dalia, Israel
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in September: 10h and 6min
The months with the most sunshine are June and July (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 18min).
Average sunshine days in September
Dalia, Israel
- Average sunshine days in September: 25.8 days
The month with the most sunshine days is July (29.3 days).
The months with the least sunshine days are January and February (17 days).
Average UV index in September
Dalia, Israel
- Average UV index in September: 7
The months with the highest UV index are June, July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in September
Dalia, Israel
- Average cloud cover in September: 10
The month with the most cloud cover is January (Cloud cover 32).
The months with the least cloud cover are June and July (Cloud cover 8).
Average visibility in September
Dalia, Israel
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
