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 onset of September manifests an average high-temperature of a still moderately hot 28.5°C (83.3°F), demonstrating a minor variation from the preceding month. In September, Foro experiences a temperature dip to an average of 19°C (66.2°F) at night.Heat index
The heat index in September is estimated at 28°C (82.4°F). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.When assessing, remember that heat index measurements are for light winds and shaded spots. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Humidity
In September, the average relative humidity is 43%.Rainfall
In Foro, in September, it is raining for 10.1 days, with typically 32mm (1.26") of accumulated precipitation. Throughout the year, there are 145.8 rainfall days, and 658mm (25.91") of precipitation is accumulated.Daylight
In September, the average length of the day in Foro is 12h and 13min.On the first day of September, sunrise is at 06:08 and sunset at 18:33. On the last day of the month, sunrise is at 06:11 and sunset at 18:11 EAT.
Sunshine
The average sunshine in September is 9.6h.UV index
The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 6 translates into these guidelines:
Prevent overexposure. Protection from the sun's harmful effects is needed. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. 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
How hot is it in September?
What is the average humidity in September?
How much does it rain in Foro in September?
How many hours of daylight does Foro have in September?
What time are sunrise and sunset in September?
How long on average sun shines in September?
What is the UV index intensity in September?
Average temperature in September
Foro, Eritrea
- Average high temperature in September: 28.5°C
The warmest month (with the highest average high temperature) is June (30.5°C).
The month with the lowest average high temperature is December (23.1°C).
- Average low temperature in September: 19°C
The month with the highest average low temperature is June (21.1°C).
The coldest month (with the lowest average low temperature) is January (14°C).
Average pressure in September
Foro, Eritrea
- Average pressure in September: 1009.9mbar
The month with the highest atmospheric pressure is January (1013.8mbar).
The month with the lowest atmospheric pressure is June (1008.9mbar).
Average wind speed in September
Foro, Eritrea
- Average wind speed in September: 8.3km/h
The windiest month (with the highest average wind speed) is July (11.1km/h).
The calmest month (with the lowest average wind speed) is November (7.7km/h).
Average humidity in September
Foro, Eritrea
- Average humidity in September: 43%
The month with the highest relative humidity is December (63%).
The month with the lowest relative humidity is June (36%).
Average rainfall in September
Foro, Eritrea
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is July (150mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days in September
Foro, Eritrea
- Average rainfall days in September: 10.1 days
The month with the highest number of rainy days is July (26.8 days).
The month with the least rainy days is February (5.6 days).
Average daylight in September /
Average sunshine in September
Foro, Eritrea
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in September
Foro, Eritrea
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is January (22.1 days).
The months with the least sunshine days are July and August (1.7 days).
Average UV index in September
Foro, Eritrea
- Average UV index in September: 6
The month with the highest UV index is May (UV index 7).
The months with the lowest UV index are January, November and December (UV index 5).
Average cloud cover in September
Foro, Eritrea
- Average cloud cover in September: 11
The month with the most cloud cover is July (Cloud cover 29).
The months with the least cloud cover are February and March (Cloud cover 9).
Average visibility in September
Foro, Eritrea
- 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).
