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
The advent of September presents an average high-temperature of a still moderately hot 27.1°C (80.8°F), maintaining a close correlation with the preceding month. Nighttime temperatures in Drumsite hover around an average low of 21.8°C (71.2°F) in September.Heat index
During September, the heat index is evaluated at a hot 30°C (86°F). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold great significance to children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Humidity
The average relative humidity in September is 80%.Rainfall
In Drumsite, during September, the rain falls for 15.7 days and regularly aggregates up to 32mm (1.26") of precipitation. In Drumsite, during the entire year, the rain falls for 243.6 days and collects up to 1046mm (41.18") of precipitation.Daylight
In September, the average length of the day in Drumsite is 12h and 3min.On the first day of the month, sunrise is at 05:59 and sunset at 17:54. On the last day of September, in Drumsite, sunrise is at 05:41 and sunset at 17:52 +07.
Sunshine
In Drumsite, Christmas Island, the average sunshine in September is 9.2h.UV index
May through December, with an average maximum UV index of 6, are months with the lowest UV index in Drumsite. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 6 in September translates into this advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Drumsite in September?
What is the average humidity in September in Drumsite?
How much does it rain in Drumsite in September?
How many hours of daylight does Drumsite have in September?
When is the sunrise / sunset in September in Drumsite?
How many hours of sunshine does Drumsite have in September?
What are the months with the lowest UV index in Drumsite?
What is the UV index reading in September in Drumsite?
Average temperature in September
Drumsite, Christmas Island
- Average high temperature in September: 27.1°C
The warmest month (with the highest average high temperature) is March (28.5°C).
The months with the lowest average high temperature are July and August (26.9°C).
- Average low temperature in September: 21.8°C
The months with the highest average low temperature are January and December (23.9°C).
The coldest month (with the lowest average low temperature) is August (21.6°C).
Average pressure in September
Drumsite, Christmas Island
- Average pressure in September: 1011.9mbar
The month with the highest atmospheric pressure is September (1011.9mbar).
The month with the lowest atmospheric pressure is December (1009.4mbar).
Average wind speed in September
Drumsite, Christmas Island
- Average wind speed in September: 14.3km/h
The windiest month (with the highest average wind speed) is August (15.6km/h).
The calmest month (with the lowest average wind speed) is April (8.9km/h).
Average humidity in September
Drumsite, Christmas Island
- Average humidity in September: 80%
The months with the highest relative humidity are May, June, July and November (82%).
The month with the lowest relative humidity is January (78%).
Average rainfall in September
Drumsite, Christmas Island
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is May (140mm).
The driest month (with the least rainfall) is August (25mm).
Average rainfall days in September
Drumsite, Christmas Island
- Average rainfall days in September: 15.7 days
The month with the highest number of rainy days is November (23.6 days).
The month with the least rainy days is August (13.9 days).
Average daylight in September /
Average sunshine in September
Drumsite, Christmas Island
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is February (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 6h and 48min).
Average sunshine days in September
Drumsite, Christmas Island
- Average sunshine days in September: 7.1 days
The months with the most sunshine days are January and August (7.6 days).
The month with the least sunshine days is May (4.4 days).
Average UV index in September
Drumsite, Christmas Island
- Average UV index in September: 6
The months with the highest UV index are January, February, March and April (UV index 7).
The months with the lowest UV index are May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in September
Drumsite, Christmas Island
- Average cloud cover in September: 30
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in September
Drumsite, Christmas Island
- 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).
Drumsite, Christmas Island
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