September weather forecastĒdd, Eritrea
September
Weather in September
September, the first month of the autumn in Ēdd, is still a torrid month, with an average temperature varying between 35°C (95°F) and 30.5°C (86.9°F).Temperature
Ēdd's September average high-temperature settles at a still fiery hot 35°C (95°F), showing a near match with the preceding month. Ēdd experiences a minimal drop from daytime high temperatures, recording an average low-temperature of 30.5°C (86.9°F) throughout September.Heat index
September's average heat index is computed to be a blazing hot 46°C (114.8°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.Heat index details are generally centered around shaded locations and a mild breeze. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. 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 are quite important for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.
Humidity
In September, the average relative humidity is 61%.Rainfall
In Ēdd, in September, during 2.8 rainfall days, 3mm (0.12") of precipitation is typically accumulated. Throughout the year, in Ēdd, there are 35.8 rainfall days, and 51mm (2.01") of precipitation is accumulated.Sea temperature
The month with the warmest seawater is September, with an average sea temperature of 32.4°C (90.3°F).Note: Taking a dip in waters warmer than 30°C (86°F) might not provide the cooling sensation many desire.
Daylight
In September, the average length of the day is 12h and 13min.On the first day of September in Ēdd, sunrise is at 06:01 and sunset at 18:24. On the last day of the month, sunrise is at 06:02 and sunset at 18:03 EAT.
Sunshine
In September, the average sunshine is 12h.UV index
April through September, with an average maximum UV index of 8, are months with the highest UV index. A UV Index value of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 8 in September interprets into the following advice:
Always safeguard yourself; without protection, skin and eyes can get damaged instantly. 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. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Warning! The Sun's UV rays intensify with reflections from sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ēdd, Eritrea
- Average high temperature in September: 35°C
The warmest month (with the highest average high temperature) is July (35.8°C).
The month with the lowest average high temperature is January (27.9°C).
- Average low temperature in September: 30.5°C
The months with the highest average low temperature are July and August (31.2°C).
The coldest month (with the lowest average low temperature) is January (23.3°C).
Average pressure in September
Ēdd, Eritrea
- Average pressure in September: 1005.8mbar
The month with the highest atmospheric pressure is January (1013.9mbar).
The month with the lowest atmospheric pressure is July (1003.1mbar).
Average wind speed in September
Ēdd, Eritrea
- Average wind speed in September: 16.4km/h
The windiest month (with the highest average wind speed) is February (30.7km/h).
The calmest month (with the lowest average wind speed) is September (16.4km/h).
Average humidity in September
Ēdd, Eritrea
- Average humidity in September: 61%
The month with the highest relative humidity is January (69%).
The month with the lowest relative humidity is July (55%).
Average rainfall in September
Ēdd, Eritrea
- Average rainfall in September: 3mm
The wettest month (with the highest rainfall) is August (14mm).
The driest month (with the least rainfall) is December (1mm).
Average rainfall days in September
Ēdd, Eritrea
- Average rainfall days in September: 2.8 days
The month with the highest number of rainy days is August (7.5 days).
The month with the least rainy days is December (0.6 days).
Average sea temperature in September
Ēdd, Eritrea
- Average sea temperature in September: 32.4°C
The best month for swimming (with the highest average sea temperature) is September (32.4°C).
The coldest month (with the lowest average sea temperature) is February (25.7°C).
Average daylight in September /
Average sunshine in September
Ēdd, Eritrea
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in September: 12h and 0min
The month with the most sunshine is May (Average sunshine: 12h and 12min).
The months with the least sunshine are November and December (Average sunshine: 7h and 42min).
Average sunshine days in September
Ēdd, Eritrea
- Average sunshine days in September: 25 days
The month with the most sunshine days is December (30 days).
The month with the least sunshine days is August (20.6 days).
Average UV index in September
Ēdd, Eritrea
- Average UV index in September: 8
The months with the highest UV index are April, May, June, July, August and September (UV index 8).
The months with the lowest UV index are January, February, March, October, November and December (UV index 7).
Average cloud cover in September
Ēdd, Eritrea
- Average cloud cover in September: 11
The month with the most cloud cover is July (Cloud cover 28).
The months with the least cloud cover are October and December (Cloud cover 5).
Average visibility in September
Ēdd, 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).
