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
Olarte's September average high-temperature settles at a still pleasant 20.8°C (69.4°F), showing a near match with the preceding month. Throughout September, the average low-temperature dips to a cool 11°C (51.8°F).Humidity
September is the least humid month, with an average relative humidity of 74%.Rainfall
In Olarte, during September, the rain falls for 8.3 days and regularly aggregates up to 28mm (1.1") of precipitation. Throughout the year, there are 163.9 rainfall days, and 718mm (28.27") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 8min.On the first day of the month, sunrise is at 05:50 and sunset at 18:02. On the last day of September, in Olarte, sunrise is at 05:43 and sunset at 17:48 -05.
Sunshine
In September, the average sunshine in Olarte is 9.7h.UV index
The months with the lowest UV index in Olarte are January, May through December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 4 during September leads to these advisories:
Take necessary precautions - Defending against sun damage is advocated. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What is the temperature in September in Olarte?
What is the least humid month in Olarte?
What is the average humidity in September in Olarte?
How many days does it rain in September in Olarte?
How many hours of daylight does Olarte have in September?
What time are sunrise and sunset in September in Olarte?
How many hours of sunshine does Olarte have in September?
What is the month with the lowest UV index in Olarte?
How high is the UV index in September in Olarte?
Average temperature in September
Olarte, Colombia
- Average high temperature in September: 20.8°C
The warmest month (with the highest average high temperature) is February (21°C).
The months with the lowest average high temperature are April and June (19.4°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is March (12.1°C).
The coldest month (with the lowest average low temperature) is January (10.4°C).
Average pressure in September
Olarte, Colombia
- Average pressure in September: 1014.4mbar
The month with the highest atmospheric pressure is July (1015.3mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in September
Olarte, Colombia
- Average wind speed in September: 5km/h
The windiest month (with the highest average wind speed) is July (5.6km/h).
The calmest month (with the lowest average wind speed) is November (3.4km/h).
Average humidity in September
Olarte, Colombia
- Average humidity in September: 74%
The month with the highest relative humidity is November (85%).
The month with the lowest relative humidity is September (74%).
Average rainfall in September
Olarte, Colombia
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is October (115mm).
The driest month (with the least rainfall) is August (26mm).
Average rainfall days in September
Olarte, Colombia
- Average rainfall days in September: 8.3 days
The month with the highest number of rainy days is March (18.8 days).
The month with the least rainy days is August (7.9 days).
Average daylight in September /
Average sunshine in September
Olarte, Colombia
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 8h and 18min).
Average sunshine days in September
Olarte, Colombia
- Average sunshine days in September: 20.2 days
The month with the most sunshine days is August (21.5 days).
The months with the least sunshine days are February and March (10.8 days).
Average UV index in September
Olarte, Colombia
- Average UV index in September: 4
The months with the highest UV index are February, March and April (UV index 5).
The months with the lowest UV index are January, May, June, July, August, September, October, November and December (UV index 4).
Average cloud cover in September
Olarte, Colombia
- Average cloud cover in September: 29
The month with the most cloud cover is November (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility in September
Olarte, Colombia
- Average visibility in September: 10km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are April, May, October, November and December (8km).
Olarte, Colombia
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