Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
September's arrival shows an average high-temperature of a still warm 27.1°C (80.8°F), hardly different from the previous month. September nights in San José Obrero cool down to an average low-temperature of 15.4°C (59.7°F).Heat index
The heat index in September is calculated to be 29°C (84.2°F). One might feel worn out with persistent exposure and activity, resulting in heat cramps.Be advised, the heat index considers values for conditions in shade and with a light breeze. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Humidity
With an average relative humidity of 72%, September is the least humid month in San José Obrero.Rainfall
In September, the rain falls for 10.7 days. Throughout September, 51mm (2.01") of precipitation is accumulated. In San José Obrero, Paraguay, during the entire year, the rain falls for 166.5 days and collects up to 885mm (34.84") of precipitation.Daylight
The average length of the day in September is 11h and 58min.On the first day of September in San José Obrero, sunrise is at 05:58 and sunset at 17:36. On the last day of the month, sunrise is at 05:27 and sunset at 17:47 -04.
Sunshine
The average sunshine in September in San José Obrero is 8.4h.UV index
In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.Note: A daily maximum UV index of 6 in September translates into the following instructions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for San José Obrero in September?
What is the least humid month in San José Obrero?
What is the average humidity in September in San José Obrero?
How many days does it rain in September in San José Obrero?
What is the average length of the day in September in San José Obrero?
When is the sunrise / sunset in September in San José Obrero?
How many hours of sunshine does San José Obrero have in September?
What is the UV index intensity in September in San José Obrero?
Average temperature in September
San José Obrero, Paraguay
- Average high temperature in September: 27.1°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 (21.6°C).
- Average low temperature in September: 15.4°C
The month with the highest average low temperature is January (22.2°C).
The coldest month (with the lowest average low temperature) is July (12.3°C).
Average pressure in September
San José Obrero, Paraguay
- Average pressure in September: 1014mbar
The month with the highest atmospheric pressure is July (1017.7mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).
Average wind speed in September
San José Obrero, Paraguay
- Average wind speed in September: 9.6km/h
The windiest month (with the highest average wind speed) is August (9.9km/h).
The calmest month (with the lowest average wind speed) is March (7.2km/h).
Average humidity in September
San José Obrero, Paraguay
- Average humidity in September: 72%
The months with the highest relative humidity are May and June (85%).
The month with the lowest relative humidity is September (72%).
Average rainfall in September
San José Obrero, Paraguay
- Average rainfall in September: 51mm
The wettest month (with the highest rainfall) is November (121mm).
The driest month (with the least rainfall) is August (31mm).
Average rainfall days in September
San José Obrero, Paraguay
- Average rainfall days in September: 10.7 days
The month with the highest number of rainy days is December (18.1 days).
The month with the least rainy days is August (7.5 days).
Average daylight in September /
Average sunshine in September
San José Obrero, Paraguay
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in September: 8h and 2min
The months with the most sunshine are November and December (Average sunshine: 10h and 30min).
The month with the least sunshine is May (Average sunshine: 6h and 42min).
Average sunshine days in September
San José Obrero, Paraguay
- Average sunshine days in September: 16.6 days
The month with the most sunshine days is August (22 days).
The month with the least sunshine days is February (8.3 days).
Average UV index in September
San José Obrero, Paraguay
- Average UV index in September: 6
The months with the highest UV index are January and December (UV index 7).
The month with the lowest UV index is May (UV index 4).
Average cloud cover in September
San José Obrero, Paraguay
- Average cloud cover in September: 30
The month with the most cloud cover is May (Cloud cover 52).
The months with the least cloud cover are August and November (Cloud cover 29).
Average visibility in September
San José Obrero, Paraguay
- Average visibility in September: 9km
The months with the highest visibility are January, August and September (9km).
The months with the lowest visibility are May and June (7km).
