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
Weather in September
Temperature
With the onset of September, Nehalim's average high-temperature clocks in at a still tropical 30.1°C (86.2°F), showing a minor fluctuation from the previous month. Throughout the month of September, the nighttime temperature in Nehalim dips to an average of 22.5°C (72.5°F).Heat index
For most parts of September, the heat index is computed to be a hot 34°C (93.2°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.Consider that heat index readings are for situations in the shade and light wind. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. 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.
Humidity
In Nehalim, the average relative humidity in September is 65%.Rainfall
Months with rainfall in Nehalim are January through June, September through December. September is the first month it rains. Throughout September, in the average 3 rainfall days, it receives 2mm (0.08") of precipitation. Throughout the year, there are 80.1 rainfall days, and 272mm (10.71") of precipitation is accumulated.Daylight
In Nehalim, the average length of the day in September is 12h and 22min.On the first day of September, sunrise is at 06:15 and sunset at 19:04. On the last day of the month, sunrise is at 06:33 and sunset at 18:26 IDT.
Sunshine
The average sunshine in September in Nehalim, Israel, 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 estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: In September, a regular UV index of 7 translates into these guidelines:
Prevent overexposure. Protection from the sun's harmful effects is needed. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
How hot is it in Nehalim in September?
What is the average humidity in September in Nehalim?
When does it start to rain in Nehalim?
What is the average length of the day in September in Nehalim?
What time are sunrise and sunset in September in Nehalim?
How many hours of sunshine does Nehalim have in September?
What is the month with the highest UV index in Nehalim?
What is the UV index reading in September in Nehalim?
Average temperature in September
Nehalim, Israel
- Average high temperature in September: 30.1°C
The warmest month (with the highest average high temperature) is August (31.2°C).
The month with the lowest average high temperature is January (17°C).
- Average low temperature in September: 22.5°C
The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is January (11.3°C).
Average pressure in September
Nehalim, Israel
- Average pressure in September: 1011.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1007.3mbar).
Average wind speed in September
Nehalim, Israel
- Average wind speed in September: 10.9km/h
The windiest month (with the highest average wind speed) is January (14.4km/h).
The calmest months (with the lowest average wind speed) are September and October (10.9km/h).
Average humidity in September
Nehalim, Israel
- Average humidity in September: 65%
The month with the highest relative humidity is August (67%).
The month with the lowest relative humidity is November (54%).
Average rainfall in September
Nehalim, Israel
- Average rainfall in September: 2mm
The wettest month (with the highest rainfall) is December (69mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in September
Nehalim, Israel
- Average rainfall days in September: 3 days
The month with the highest number of rainy days is January (14 days).
The month with the least rainy days is August (0.9 days).
Average daylight in September /
Average sunshine in September
Nehalim, 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 12min).
Average sunshine days in September
Nehalim, Israel
- Average sunshine days in September: 26.1 days
The month with the most sunshine days is July (29.7 days).
The month with the least sunshine days is January (13.9 days).
Average UV index in September
Nehalim, 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
Nehalim, Israel
- Average cloud cover in September: 9
The month with the most cloud cover is January (Cloud cover 31).
The months with the least cloud cover are June and July (Cloud cover 6).
Average visibility in September
Nehalim, 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).
Nehalim, Israel
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