Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
The arrival of September sees a recorded average high-temperature of a warm 29.5°C (85.1°F), showing little divergence from the previous month's conditions. Shefayim's temperature lowers to a mean of 23.3°C (73.9°F) during the nights in September.Heat index
During September, the heat index is appraised at a hot 33°C (91.4°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. 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. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Humidity
In Shefayim, the average relative humidity in September is 66%.Rainfall
Months with rainfall are January through June, September through December. September is the first month it rains. Throughout September, in the average 2.5 rainfall days, it receives 2mm (0.08") of precipitation. Throughout the year, there are 81.9 rainfall days, and 327mm (12.87") of precipitation is accumulated.Daylight
The average length of the day in September in Shefayim is 12h and 22min.On the first day of the month, sunrise is at 06:16 and sunset at 19:05. On the last day of September, sunrise is at 06:34 and sunset at 18:26 IDT.
Sunshine
In Shefayim, the average sunshine in September is 10.1h.UV index
The months with the highest UV index are June through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: A typical high UV index of 7 in September suggests the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Shefayim during September?
What is the average humidity in September?
When does it start to rain?
How many hours of daylight does Shefayim have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Shefayim have in September?
When is the highest UV index?
How high is the UV index in September?
Average temperature in September
Shefayim, Israel
- Average high temperature in September: 29.5°C
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (17.1°C).
- Average low temperature in September: 23.3°C
The month with the highest average low temperature is August (23.9°C).
The coldest month (with the lowest average low temperature) is January (11.9°C).
Average pressure in September
Shefayim, Israel
- Average pressure in September: 1011.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1007.1mbar).
Average wind speed in September
Shefayim, Israel
- Average wind speed in September: 11.4km/h
The windiest month (with the highest average wind speed) is January (15.8km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in September
Shefayim, Israel
- Average humidity in September: 66%
The months with the highest relative humidity are July and August (69%).
The month with the lowest relative humidity is November (55%).
Average rainfall in September
Shefayim, Israel
- Average rainfall in September: 2mm
The wettest month (with the highest rainfall) is January (83mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in September
Shefayim, Israel
- Average rainfall days in September: 2.5 days
The month with the highest number of rainy days is January (14.5 days).
The month with the least rainy days is August (0.9 days).
Average daylight in September /
Average sunshine in September
Shefayim, Israel
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in September: 10h and 1min
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 24min).
Average sunshine days in September
Shefayim, Israel
- Average sunshine days in September: 26.3 days
The month with the most sunshine days is July (29.6 days).
The month with the least sunshine days is January (13.4 days).
Average UV index in September
Shefayim, 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
Shefayim, Israel
- Average cloud cover in September: 10
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 7).
Average visibility in September
Shefayim, 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).
