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
With average high temperatures of 17.7°C (63.9°F) and lows of 8.7°C (47.7°F), September is the warmest month.Humidity
The months with the lowest humidity are August and September, with an average relative humidity of 77%.Rainfall
In September, the rain falls for 21.2 days. Throughout September, 84mm (3.31") of precipitation is accumulated. In Tulcan, Ecuador, during the entire year, the rain falls for 308.6 days and collects up to 2122mm (83.54") of precipitation.Daylight
The average length of the day in September in Tulcan, Ecuador, is 12h and 7min.On the first day of the month, sunrise is at 06:06 and sunset at 18:14. On the last day of September, in Tulcan, sunrise is at 05:57 and sunset at 18:03 -05.
Sunshine
The month with the most sunshine in Tulcan, Ecuador, is September, with an average of 9h of sunshine.UV index
January through October and December, with an average maximum UV index of 4, are months with the highest UV index in Tulcan. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The UV index of 4 during September translates into the following guidance:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What part of the year is the hottest in Tulcan?
What are the temperatures in Tulcan in September?
What are the least humid months in Tulcan?
What is the average humidity in September in Tulcan?
How many days does it rain in September in Tulcan?
What is the average length of the day in September in Tulcan?
When are sunrise and sunset in September in Tulcan?
What month has the most sunshine in Tulcan?
How many hours of sunshine does Tulcan have in September?
What are the months with the highest UV index in Tulcan?
What is the UV index reading in September in Tulcan?
Average temperature in September
Tulcan, Ecuador
- Average high temperature in September: 17.7°C
The warmest month (with the highest average high temperature) is September (17.7°C).
The month with the lowest average high temperature is March (16°C).
- Average low temperature in September: 8.7°C
The month with the highest average low temperature is February (10°C).
The coldest month (with the lowest average low temperature) is July (8.3°C).
Average pressure in September
Tulcan, Ecuador
- Average pressure in September: 1014.1mbar
The month with the highest atmospheric pressure is July (1014.7mbar).
The month with the lowest atmospheric pressure is November (1012.4mbar).
Average wind speed in September
Tulcan, Ecuador
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is July (9.1km/h).
The calmest month (with the lowest average wind speed) is November (4.2km/h).
Average humidity in September
Tulcan, Ecuador
- Average humidity in September: 77%
The month with the highest relative humidity is November (89%).
The months with the lowest relative humidity are August and September (77%).
Average rainfall in September
Tulcan, Ecuador
- Average rainfall in September: 84mm
The wettest month (with the highest rainfall) is November (312mm).
The driest month (with the least rainfall) is July (51mm).
Average rainfall days in September
Tulcan, Ecuador
- Average rainfall days in September: 21.2 days
The month with the highest number of rainy days is March (29.9 days).
The month with the least rainy days is July (17.8 days).
Average daylight in September /
Average sunshine in September
Tulcan, Ecuador
- 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 6min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is April (Average sunshine: 5h and 54min).
Average sunshine days in September
Tulcan, Ecuador
- Average sunshine days in September: 3.8 days
The month with the most sunshine days is July (8.4 days).
The month with the least sunshine days is November (0.1 days).
Average UV index in September
Tulcan, Ecuador
- Average UV index in September: 4
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and December (UV index 4).
The month with the lowest UV index is November (UV index 3).
Average cloud cover in September
Tulcan, Ecuador
- Average cloud cover in September: 32
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Tulcan, Ecuador
- Average visibility in September: 9km
The months with the highest visibility are June, July, August and September (9km).
The months with the lowest visibility are January, February, March, April, November and December (7km).
Tulcan, Ecuador
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