September weather forecastCobija, Chile

September

Weather in September

September, the first month of the spring in Cobija, is also an enjoyable month, with an average temperature ranging between max 18.5°C (65.3°F) and min 12.5°C (54.5°F).

Temperature

Cobija greets September with an average high-temperature of a still comfortable 18.5°C (65.3°F), marking a slight deviation from the preceding month. The average temperature in Cobija drops to a cool 12.5°C (54.5°F) during the night in the month of September.

Humidity

The average relative humidity in September in Cobija is 63%.

Rainfall

September and October are months without rainfall.

Daylight

The average length of the day in September is 11h and 59min.
On the first day of September, sunrise is at 06:50 and sunset at 18:31 -04. On the last day of the month, sunrise is at 07:21 and sunset at 19:39 -03.
Note: On Sunday, 08. September 2024, at 00:00, Daylight Saving Time starts, and the time zone changes from -04 to -03. Daylight Saving Time lasts until Sunday, 06. April 2025, at 00:00; consequently, the time zone reverts from -03 to -04.

Sunshine

September through November, with an average of 10h of sunshine, are months with the most sunshine.

UV index

The months with the lowest UV index in Cobija are March through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 5 in September transforms into this advice:
Undertake precautions - It is suggested to shield oneself from sunburn. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature in Cobija, Chile, during September is 18.5°C (65.3°F) and the low-temperature is 12.5°C (54.5°F).

The average relative humidity in September is 63%.

In Cobija, Chile, rain does not fall in September and October.

In September, in Cobija, Chile, it doesn't rain. August is the latest month when it rains.

In September, the average day length in Cobija, Chile, is 11h and 59min.

In September, on the first day of the month, sunrise is at 06:50 and sunset at 18:31 -04. On the last day of the month, in Cobija, Chile, sunrise is at 07:21 and sunset at 19:39 -03.

On Sunday, 08. September 2024, at 00:00, Daylight Saving Time starts in Cobija, Chile, and the time zone changes from -04 to -03. DST ends on Sunday, 06. April 2025, at 00:00.

September through November, with an average of 10h of sunshine, are months with the most sunshine.

The average sunshine duration in September in Cobija is 10h.

The months with the lowest UV index in Cobija, Chile, are March through December, with an average maximum UV index of 5.

The average daily maximum UV index in September in Cobija is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from 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

18.1°C

18.5°C

18.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.5km/h

11.2km/h

12.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

27.6

28.8

Average UV index

Average cloud cover

Average visibility

10km

Average temperature in September
Cobija, Chile

Average high temperature in September: 18.5°C

The warmest month (with the highest average high temperature) is February (22.4°C).
The months with the lowest average high temperature are July and August (18.1°C).

Average low temperature in September: 12.5°C

The month with the highest average low temperature is February (17.9°C).
The coldest months (with the lowest average low temperature) are July and August (11.7°C).

Average pressure in September
Cobija, Chile

Average pressure in September: 1015.3mbar

The month with the highest atmospheric pressure is July (1015.5mbar).
The month with the lowest atmospheric pressure is February (1012.6mbar).

Average wind speed in September
Cobija, Chile

Average wind speed in September: 10.7km/h

The windiest months (with the highest average wind speed) are October and November (11.2km/h).
The calmest months (with the lowest average wind speed) are June, July and August (9.7km/h).

Average humidity in September
Cobija, Chile

Average humidity in September: 63%

The months with the highest relative humidity are February and March (75%).
The month with the lowest relative humidity is July (61%).

Average rainfall in September
Cobija, Chile

Average rainfall in September: 0mm

The wettest month (with the highest rainfall) is February (4mm).
The driest months (with the least rainfall) are September and October (0mm).

Average rainfall days in September
Cobija, Chile

Average rainfall days in September: 1.2 days

The months with the highest number of rainy days are January and February (3 days).
The month with the least rainy days is October (0.8 days).

Average daylight in September /
Average sunshine in September
Cobija, Chile

Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).

Average sunshine in September: 10h and 0min

The months with the most sunshine are September, October and November (Average sunshine: 10h and 0min).
The months with the least sunshine are January, February, March, April, May, June, July, August and December (Average sunshine: 9h and 54min).

Average sunshine days in September
Cobija, Chile

Average sunshine days in September: 28 days

The month with the most sunshine days is October (28.8 days).
The month with the least sunshine days is February (22.3 days).

Average UV index in September
Cobija, Chile

Average UV index in September: 5

The months with the highest UV index are January and February (UV index 6).
The months with the lowest UV index are March, April, May, June, July, August, September, October, November and December (UV index 5).

Average cloud cover in September
Cobija, Chile

Average cloud cover in September: 2

The month with the most cloud cover is February (Cloud cover 14).
The month with the least cloud cover is September (Cloud cover 2).

Average visibility in September
Cobija, Chile

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).