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 start of September marks an average high-temperature of a still hot 33.6°C (92.5°F), hardly distinguishable from the conditions in August. Gugauli's September nights cool down to an average low-temperature of 24.7°C (76.5°F).Heat index
In September, the average heat index is calculated to be a burning hot 46°C (114.8°F). Eyes open: Heat cramps and heat exhaustion are expected. Prolonged exertion could lead to heatstroke.It is important to note that the heat index values are for shaded areas and light wind scenarios. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely vital to babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.
Humidity
The months with the highest humidity are August and September, with an average relative humidity of 71%.Rainfall
In Gugauli, in September, during 14.5 rainfall days, 73mm (2.87") of precipitation is typically accumulated. In Gugauli, Nepal, during the entire year, the rain falls for 88.5 days and collects up to 530mm (20.87") of precipitation.Daylight
The average length of the day in September is 12h and 19min.On the first day of the month, sunrise is at 5:52 am and sunset at 6:34 pm. On the last day of September, sunrise is at 6:06 am and sunset at 6:01 pm +0545.
Sunshine
The average sunshine in September is 10h.UV index
The average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 7 in September translates into this advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What are the most humid months?
What is the average humidity in September?
How much does it rain in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
What is the UV index reading in September in Gugauli?
Average temperature in September
Gugauli, Nepal
- Average high temperature in September: 33.6°C
The warmest month (with the highest average high temperature) is May (41.6°C).
The month with the lowest average high temperature is January (22.9°C).
- Average low temperature in September: 24.7°C
The month with the highest average low temperature is June (29.9°C).
The coldest month (with the lowest average low temperature) is January (10.1°C).
Average pressure in September
Gugauli, Nepal
- Average pressure in September: 1004.8mbar
The month with the highest atmospheric pressure is January (1016.1mbar).
The month with the lowest atmospheric pressure is June (998.7mbar).
Average wind speed in September
Gugauli, Nepal
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is July (11.7km/h).
The calmest month (with the lowest average wind speed) is October (6.1km/h).
Average humidity in September
Gugauli, Nepal
- Average humidity in September: 71%
The months with the highest relative humidity are August and September (71%).
The month with the lowest relative humidity is April (24%).
Average rainfall in September
Gugauli, Nepal
- Average rainfall in September: 73mm
The wettest month (with the highest rainfall) is July (194mm).
The driest month (with the least rainfall) is November (0mm).
Average rainfall days in September
Gugauli, Nepal
- Average rainfall days in September: 14.5 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is November (0.3 days).
Average daylight in September /
Average sunshine in September
Gugauli, Nepal
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is May (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).
Average sunshine days in September
Gugauli, Nepal
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is December (29.7 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in September
Gugauli, Nepal
- Average UV index in September: 7
The months with the highest UV index are April, May and June (UV index 8).
The months with the lowest UV index are January, November and December (UV index 5).
Average cloud cover in September
Gugauli, Nepal
- Average cloud cover in September: 32
The month with the most cloud cover is July (Cloud cover 46).
The month with the least cloud cover is November (Cloud cover 5).
Average visibility in September
Gugauli, Nepal
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
