September weather forecastChoachí, Colombia

September

Weather in September

The first month of the autumn, September, is still a refreshing month in Choachí, Colombia, with an average temperature varying between 19.5°C (67.1°F) and 9.9°C (49.8°F).

Temperature

The ushering in of September brings an average high-temperature of a still refreshing 19.5°C (67.1°F), closely mirroring the 19.3°C (66.7°F) of August. Throughout September nights, Choachí experiences a consistent temperature average of 9.9°C (49.8°F).

Humidity

August and September, with an average relative humidity of 78%, are the least humid months in Choachí, Colombia.

Rainfall

In Choachí, in September, during 19.8 rainfall days, 56mm (2.2") of precipitation is typically accumulated. Throughout the year, there are 305.4 rainfall days, and 1465mm (57.68") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 8min.
On the first day of September, sunrise is at 05:49 and sunset at 18:01. On the last day of the month, sunrise is at 05:43 and sunset at 17:47 -05.

Sunshine

In Choachí, Colombia, the average sunshine in September is 9.5h.

UV index

January through December, with an average maximum UV index of 4, are months with the highest UV index. January through December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: In September, a daily maximum UV index of 4 leads to the following instructions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In September, the average high-temperature and low-temperature are 19.5°C (67.1°F) and 9.9°C (49.8°F) respectively.

August and September, with an average relative humidity of 78%, are the least humid months in Choachí.

In September, the average relative humidity in Choachí is 78%.

In September, the rain falls for 19.8 days. Throughout September, 56mm (2.2") of precipitation is accumulated.

In Choachí, the average day length in September is 12h and 8min.

In September, on the first day of the month, sunrise is at 05:49 and sunset at 18:01. On the last day of the month, in Choachí, sunrise is at 05:43 and sunset at 17:47 -05.

The average sunshine duration in September in Choachí is 9.5h.

The months with the highest UV index are January through December, with an average maximum UV index of 4.

The months with the lowest UV index in Choachí, Colombia, are January through December, with an average maximum UV index of 4.

The average daily maximum UV index in September in Choachí is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

19.3°C

19.5°C

18.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.1km/h

5.4km/h

4.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

5.8

6.1

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Choachí, Colombia

Average high temperature in September: 19.5°C

The warmest month (with the highest average high temperature) is January (19.8°C).
The month with the lowest average high temperature is June (18.3°C).

Average low temperature in September: 9.9°C

The month with the highest average low temperature is March (11.4°C).
The coldest month (with the lowest average low temperature) is August (9.5°C).

Average pressure in September
Choachí, Colombia

Average pressure in September: 1014.4mbar

The month with the highest atmospheric pressure is July (1015.2mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).

Average wind speed in September
Choachí, Colombia

Average wind speed in September: 5.3km/h

The windiest month (with the highest average wind speed) is July (6km/h).
The calmest month (with the lowest average wind speed) is November (3.3km/h).

Average humidity in September
Choachí, Colombia

Average humidity in September: 78%

The month with the highest relative humidity is November (87%).
The months with the lowest relative humidity are August and September (78%).

Average rainfall in September
Choachí, Colombia

Average rainfall in September: 56mm

The wettest month (with the highest rainfall) is April (227mm).
The driest month (with the least rainfall) is August (45mm).

Average rainfall days in September
Choachí, Colombia

Average rainfall days in September: 19.8 days

The month with the highest number of rainy days is March (29.3 days).
The months with the least rainy days are August and September (19.8 days).

Average daylight in September /
Average sunshine in September
Choachí, Colombia

Average daylight in September: 12h and 6min

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 30min

The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).

Average sunshine days in September
Choachí, Colombia

Average sunshine days in September: 6.1 days

The month with the most sunshine days is September (6.1 days).
The month with the least sunshine days is April (0.5 days).

Average UV index in September
Choachí, Colombia

Average UV index in September: 4

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 4).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 4).