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
Nasembe records an average high-temperature of a still warm 27.5°C (81.5°F) in September, closely mirroring the climate of the previous month. In the month of September, an average of 17.5°C (63.5°F) marks the low-temperature.Heat index
For most parts of September, the heat index is appraised at a hot 31°C (87.8°F). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.It is crucial to understand that heat index figures are for shade and gentle wind conditions. 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 'apparent temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Humidity
In September, the average relative humidity is 82%.Rainfall
In Nasembe, in September, it is raining for 29.5 days, with typically 160mm (6.3") of accumulated precipitation. Throughout the year, there are 283.3 rainfall days, and 1407mm (55.39") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 7min.On the first day of September, sunrise is at 06:49 and sunset at 18:57. On the last day of the month, sunrise is at 06:40 and sunset at 18:46 EAT.
Sunshine
In September, the average sunshine is 9.1h.UV index
July, September and October, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In September, the maximum UV index of 5 suggests these recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Nasembe have in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
What is the month with the lowest UV index?
What is the UV index reading in September?
Average temperature in September
Nasembe, Uganda
- Average high temperature in September: 27.5°C
The warmest month (with the highest average high temperature) is February (33°C).
The months with the lowest average high temperature are May, June and August (26.8°C).
- Average low temperature in September: 17.5°C
The month with the highest average low temperature is February (20.2°C).
The coldest month (with the lowest average low temperature) is July (16.5°C).
Average pressure in September
Nasembe, Uganda
- Average pressure in September: 1012.4mbar
The months with the highest atmospheric pressure are June and July (1013.7mbar).
The month with the lowest atmospheric pressure is February (1009.4mbar).
Average wind speed in September
Nasembe, Uganda
- Average wind speed in September: 3.9km/h
The windiest month (with the highest average wind speed) is February (5.5km/h).
The calmest month (with the lowest average wind speed) is October (3.8km/h).
Average humidity in September
Nasembe, Uganda
- Average humidity in September: 82%
The month with the highest relative humidity is May (85%).
The months with the lowest relative humidity are January and February (49%).
Average rainfall in September
Nasembe, Uganda
- Average rainfall in September: 160mm
The wettest month (with the highest rainfall) is October (240mm).
The driest month (with the least rainfall) is January (13mm).
Average rainfall days in September
Nasembe, Uganda
- Average rainfall days in September: 29.5 days
The month with the highest number of rainy days is October (30.4 days).
The month with the least rainy days is January (6.9 days).
Average daylight in September /
Average sunshine in September
Nasembe, Uganda
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in September: 9h and 1min
The months with the most sunshine are January and February (Average sunshine: 9h and 48min).
The months with the least sunshine are May and October (Average sunshine: 8h and 18min).
Average sunshine days in September
Nasembe, Uganda
- Average sunshine days in September: 0.2 days
The month with the most sunshine days is January (22.4 days).
The months with the least sunshine days are September and October (0.2 days).
Average UV index in September
Nasembe, Uganda
- Average UV index in September: 5
The months with the highest UV index are January and February (UV index 7).
The months with the lowest UV index are July, September and October (UV index 5).
Average cloud cover in September
Nasembe, Uganda
- Average cloud cover in September: 32
The month with the most cloud cover is May (Cloud cover 43).
The month with the least cloud cover is January (Cloud cover 14).
Average visibility in September
Nasembe, Uganda
- Average visibility in September: 8km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are April, May, August, September, October and November (8km).
