September weather forecastViterbo Puig, Ecuador

September

Weather in September

September, the first month of the spring in Viterbo Puig, is also a hot month, with an average temperature varying between 31.7°C (89.1°F) and 20.2°C (68.4°F).

Temperature

Temperature records mark September as the warmest month, with highs averaging 31.7°C (89.1°F) and lows at 20.2°C (68.4°F).

Heat index

September's mean heat index is estimated at a scorching 41°C (105.8°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In September, the average relative humidity is 74%.

Rainfall

In September, the rain falls for 20.2 days. Throughout September, 29mm (1.14") of precipitation is accumulated. In Viterbo Puig, Ecuador, during the entire year, the rain falls for 277.2 days and collects up to 1878mm (73.94") of precipitation.

Daylight

In September, the average length of the day is 12h and 6min.
On the first day of the month, sunrise is at 06:16 and sunset at 18:20. On the last day of September, sunrise is at 06:04 and sunset at 18:12 -05.

Sunshine

In Viterbo Puig, Ecuador, the average sunshine in September is 8.5h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 6 in September converts into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Updated: Jun 16, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Viterbo Puig, September is identified by the average highest temperatures, reaching a peak of 31.7°C (89.1°F) and a low of 20.2°C (68.4°F).

The high-temperature during September is 31.7°C (89.1°F) and the low-temperature is 20.2°C (68.4°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in September is estimated at 41°C (105.8°F).

In Viterbo Puig, the average relative humidity in September is 74%.

In September, the rain falls for 20.2 days. Throughout September, 29mm (1.14") of precipitation is accumulated.

The average day length in September is 12h and 6min.

On the first day of September, sunrise is at 06:16 and sunset at 18:20. On the last day of the month, sunrise is at 06:04 and sunset at 18:12 -05.

In Viterbo Puig, the average sunshine duration in September is 8.5h.

January through December, with an average maximum UV index of 6, are months with the highest UV index.

The months with the lowest UV index are January through December, with an average maximum UV index of 6.

In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

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

Aug

September

Oct

Average high temperature

30.7°C

31.7°C

31.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.4km/h

7.8km/h

8.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

13.4

6.4

6.6

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Viterbo Puig, Ecuador

Average high temperature in September: 31.7°C

The warmest month (with the highest average high temperature) is September (31.7°C).
The month with the lowest average high temperature is June (29.1°C).

Average low temperature in September: 20.2°C

The months with the highest average low temperature are January and February (21.9°C).
The coldest month (with the lowest average low temperature) is August (19.8°C).

Average pressure in September
Viterbo Puig, Ecuador

Average pressure in September: 1013.9mbar

The month with the highest atmospheric pressure is August (1014.1mbar).
The month with the lowest atmospheric pressure is February (1012.5mbar).

Average wind speed in September
Viterbo Puig, Ecuador

Average wind speed in September: 7.2km/h

The windiest months (with the highest average wind speed) are August and September (7.2km/h).
The calmest month (with the lowest average wind speed) is February (3.9km/h).

Average humidity in September
Viterbo Puig, Ecuador

Average humidity in September: 74%

The months with the highest relative humidity are March, April and May (85%).
The month with the lowest relative humidity is November (68%).

Average rainfall in September
Viterbo Puig, Ecuador

Average rainfall in September: 29mm

The wettest month (with the highest rainfall) is March (438mm).
The driest month (with the least rainfall) is August (21mm).

Average rainfall days in September
Viterbo Puig, Ecuador

Average rainfall days in September: 20.2 days

The month with the highest number of rainy days is March (30.3 days).
The month with the least rainy days is August (14 days).

Average daylight in September /
Average sunshine in September
Viterbo Puig, Ecuador

Average daylight in September: 12h and 6min

The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).

Average sunshine in September: 8h and 30min

The month with the most sunshine is November (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

Average sunshine days in September
Viterbo Puig, Ecuador

Average sunshine days in September: 6.4 days

The month with the most sunshine days is August (13.4 days).
The month with the least sunshine days is February (0.3 days).

Average UV index in September
Viterbo Puig, Ecuador

Average UV index in September: 6

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