September weather forecast
Tavaí, Paraguay

September

Weather in September

September marks the advent of rising temperatures in Tavaí, Paraguay, signaling the arrival of summer. The rainfall recommences, indicating a more humid climate, but it remains considerably less than the beginning of the year. Despite the enhanced precipitation of 33mm (1.3"), September's primary characteristic is increased wind speed, sustaining the town's vibrant nature. The UV index escalates to six, confirming that more sunny days lie ahead. These factors predict a return to balmy weather conditions.

Temperature

In September, Tavaí's weather conditions record an average high-temperature of a still warm 25.7°C (78.3°F), demonstrating little divergence from the preceding month. Throughout the month of September, Tavaí observes an average nighttime temperature of 14.5°C (58.1°F).

Humidity

The average relative humidity in September is 74%.

Rainfall

In Tavaí, in September, it is raining for 8.8 days, with typically 33mm (1.3") of accumulated precipitation. In Tavaí, during the entire year, the rain falls for 130.6 days and collects up to 683mm (26.89") of precipitation.

Daylight

The average length of the day in September is 11h and 57min.
On the first day of September in Tavaí, sunrise is at 05:57 and sunset at 17:33. On the last day of the month, sunrise is at 05:25 and sunset at 17:45 -04.

Sunshine

The average sunshine in September is 8.3h.

UV index

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In September, the maximum UV index of 6 transforms into these recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Frequently asked questions

What is the usual temperature for Tavaí in September?
September temperatures vary between a high-temperature of 25.7°C (78.3°F) and a low-temperature of 14.5°C (58.1°F). In April, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is calculated to be 31°C (87.8°F).
What is the average humidity in September?
In September, the average relative humidity is 74%.
How much does it rain in September?
In Tavaí, during September, the rain falls for 8.8 days and regularly aggregates up to 33mm (1.3") of precipitation.
How many hours of daylight does Tavaí have in September?
The average day length in September is 11h and 57min.
When are sunrise and sunset in September?
In September, on the first day of the month, sunrise is at 05:57 and sunset at 17:33. On the last day of the month, sunrise is at 05:25 and sunset at 17:45 -04.
How many hours of sunshine does Tavaí have in September?
In September, the average sunshine duration is 8.3h.
What is the UV index intensity in September?
The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September - Tavaí, Paraguay
Average temperature in September
Tavaí, Paraguay
  • Average high temperature in September: 25.7°C

The warmest month (with the highest average high temperature) is January (33.4°C).
The month with the lowest average high temperature is July (19.8°C).

  • Average low temperature in September: 14.5°C

The month with the highest average low temperature is January (22.1°C).
The coldest month (with the lowest average low temperature) is July (11.1°C).

Average pressure in September - Tavaí, Paraguay
Average pressure in September
Tavaí, Paraguay
  • Average pressure in September: 1014.3mbar

The month with the highest atmospheric pressure is July (1017.9mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).

Average wind speed in September - Tavaí, Paraguay
Average wind speed in September
Tavaí, Paraguay
  • Average wind speed in September: 10.6km/h

The windiest month (with the highest average wind speed) is August (10.8km/h).
The calmest month (with the lowest average wind speed) is March (7.9km/h).

Average humidity in September - Tavaí, Paraguay
Average humidity in September
Tavaí, Paraguay
  • Average humidity in September: 74%

The months with the highest relative humidity are May and June (86%).
The month with the lowest relative humidity is January (69%).

Average rainfall in September - Tavaí, Paraguay
Average rainfall in September
Tavaí, Paraguay
  • Average rainfall in September: 33mm

The wettest month (with the highest rainfall) is October (88mm).
The driest month (with the least rainfall) is August (21mm).

Average rainfall days in September - Tavaí, Paraguay
Average rainfall days in September
Tavaí, Paraguay
  • Average rainfall days in September: 8.8 days

The month with the highest number of rainy days is January (14.5 days).
The month with the least rainy days is August (6.7 days).

Average daylight in September / Average sunshine in September - Tavaí, Paraguay
Average daylight in September /
Average sunshine in September
Tavaí, Paraguay
  • Average daylight in September: 12h and 0min

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

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is November (Average sunshine: 10h and 48min).
The month with the least sunshine is May (Average sunshine: 6h and 42min).

Average sunshine days in September - Tavaí, Paraguay
Average sunshine days in September
Tavaí, Paraguay
  • Average sunshine days in September: 20.5 days

The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is February (13.7 days).

Average UV index in September - Tavaí, Paraguay
Average UV index in September
Tavaí, Paraguay
  • Average UV index in September: 6

The months with the highest UV index are January, February and December (UV index 7).
The month with the lowest UV index is May (UV index 4).

Average cloud cover in September - Tavaí, Paraguay
Average cloud cover in September
Tavaí, Paraguay
  • Average cloud cover in September: 31

The month with the most cloud cover is May (Cloud cover 51).
The month with the least cloud cover is November (Cloud cover 26).

Average visibility in September - Tavaí, Paraguay
Average visibility in September
Tavaí, Paraguay
  • Average visibility in September: 9km

The months with the highest visibility are January, February, March, August, September, October, November and December (9km).
The months with the lowest visibility are May and June (7km).

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