September weather forecastUrrao, Colombia

September

Weather in September

September, the first month of the autumn in Urrao, is also a moderately hot month, with an average temperature varying between 23.6°C (74.5°F) and 11.8°C (53.2°F).

Temperature

September's weather records an average high-temperature of a still moderately hot 23.6°C (74.5°F), showing little deviation from August. Urrao's average low-temperature is measured at a fresh 11.8°C (53.2°F) during September.

Humidity

In September, the average relative humidity is 80%.

Rainfall

In Urrao, in September, during 26.7 rainfall days, 159mm (6.26") of precipitation is typically accumulated. Throughout the year, in Urrao, there are 322.8 rainfall days, and 2083mm (82.01") of precipitation is accumulated.

Daylight

In September, the average length of the day in Urrao, Colombia, is 12h and 9min.
On the first day of September, sunrise is at 05:57 and sunset at 18:11. On the last day of the month, sunrise is at 05:52 and sunset at 17:56 -05.

Sunshine

In Urrao, the average sunshine in September is 9.6h.

UV index

The months with the highest UV index are January through September, November and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In September, an average UV index of 5 transforms into the following instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

The average high-temperature and low-temperature during September are 23.6°C (74.5°F) and 11.8°C (53.2°F) respectively.

In Urrao, Colombia, the average relative humidity in September is 80%.

In Urrao, Colombia, during September, the rain falls for 26.7 days and regularly aggregates up to 159mm (6.26") of precipitation.

In Urrao, the average day length in September is 12h and 9min.

In September, on the first day of the month, sunrise is at 05:57 and sunset at 18:11. On the last day of the month, in Urrao, Colombia, sunrise is at 05:52 and sunset at 17:56 -05.

The average sunshine duration in September in Urrao is 9.6h.

The months with the highest UV index in Urrao, Colombia, are January through September, November and December, with an average maximum UV index of 5.

The average daily maximum UV index in September in Urrao, Colombia, is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Urrao, Colombia

  • Average high temperature in September: 23.6°C

The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is November (22°C).

  • Average low temperature in September: 11.8°C

The month with the highest average low temperature is April (13.4°C).
The coldest month (with the lowest average low temperature) is July (11.6°C).

Average pressure in September
Urrao, Colombia

  • Average pressure in September: 1012.1mbar

The months with the highest atmospheric pressure are May and September (1012.1mbar).
The month with the lowest atmospheric pressure is February (1011.4mbar).

Average wind speed in September
Urrao, Colombia

  • Average wind speed in September: 3.7km/h

The windiest month (with the highest average wind speed) is July (4.3km/h).
The calmest month (with the lowest average wind speed) is November (2.7km/h).

Average humidity in September
Urrao, Colombia

  • Average humidity in September: 80%

The month with the highest relative humidity is November (87%).
The month with the lowest relative humidity is August (77%).

Average rainfall in September
Urrao, Colombia

  • Average rainfall in September: 159mm

The wettest month (with the highest rainfall) is April (276mm).
The driest month (with the least rainfall) is January (82mm).

Average rainfall days in September
Urrao, Colombia

  • Average rainfall days in September: 26.7 days

The month with the highest number of rainy days is May (29.5 days).
The month with the least rainy days is January (21.3 days).

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

  • Average daylight in September: 12h and 12min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).

  • Average sunshine in September: 9h and 36min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

Average sunshine days in September
Urrao, Colombia

  • Average sunshine days in September: 1.2 days

The month with the most sunshine days is January (7.1 days).
The month with the least sunshine days is November (0.6 days).

Average UV index in September
Urrao, Colombia

  • Average UV index in September: 5

The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 5).
The month with the lowest UV index is October (UV index 4).

Average cloud cover in September
Urrao, Colombia

  • Average cloud cover in September: 44

The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 41).

Average visibility in September
Urrao, Colombia

  • Average visibility in September: 8km

The months with the highest visibility are June, July, August and September (8km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (7km).