September weather forecastYavi, Argentina
September
Weather in September
September, the first month of the spring in Yavi, is a comfortable month, with an average temperature varying between 17.3°C (63.1°F) and 2.8°C (37°F).Temperature
Yavi indicates an average high-temperature of a comfortable 17.3°C (63.1°F) in September, showing minor variation from August's 15.1°C (59.2°F). Yavi's nighttime temperatures in September reflect a stark contrast to the day's highs, falling to an average low of 2.8°C (37°F).Humidity
In September, the average relative humidity is 36%.Rainfall
January through May, July, September through December are months with rainfall in Yavi. September is the first month it rains in Yavi. Throughout September, in the average 2.5 rainfall days, it receives 4mm (0.16") of precipitation. In Yavi, during the entire year, the rain falls for 121.9 days and collects up to 390mm (15.35") of precipitation.Snowfall
April, August through December are months without snowfall in Yavi, Argentina.Daylight
In September, the average length of the day is 11h and 59min.On the first day of September, sunrise is at 07:30 and sunset at 19:12. On the last day of the month, sunrise is at 07:02 and sunset at 19:20 -03.
Sunshine
June through September, with an average of 10h of sunshine, are months with the most sunshine in Yavi.UV index
February, March, September through December, with an average maximum UV index of 4, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the UV index of 4 transforms into the following advice:
Ensure safety - Recommendations to avert sunburn are presented. To guard against the harmful effects of the Sun, minimize exposure during midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Yavi, Argentina
- Average high temperature in September: 17.3°C
The warmest month (with the highest average high temperature) is November (19.6°C).
The months with the lowest average high temperature are June and July (13°C).
- Average low temperature in September: 2.8°C
The month with the highest average low temperature is December (9.3°C).
The coldest month (with the lowest average low temperature) is July (-0.6°C).
Average pressure in September
Yavi, Argentina
- Average pressure in September: 1015.9mbar
The month with the highest atmospheric pressure is July (1018.3mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).
Average wind speed in September
Yavi, Argentina
- Average wind speed in September: 14.6km/h
The windiest month (with the highest average wind speed) is October (15km/h).
The calmest month (with the lowest average wind speed) is May (11.2km/h).
Average humidity in September
Yavi, Argentina
- Average humidity in September: 36%
The month with the highest relative humidity is February (65%).
The months with the lowest relative humidity are June and July (30%).
Average rainfall in September
Yavi, Argentina
- Average rainfall in September: 4mm
The wettest month (with the highest rainfall) is January (98mm).
The driest months (with the least rainfall) are June and August (0mm).
Average rainfall days in September
Yavi, Argentina
- Average rainfall days in September: 2.5 days
The month with the highest number of rainy days is January (22.9 days).
The months with the least rainy days are June and July (0.3 days).
Average snowfall in September
Yavi, Argentina
- Average snowfall in September: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are April, August, September, October, November and December (0mm).
Average snowfall days in September
Yavi, Argentina
- Average snowfall days in September: 0.4 days
The month with the highest number of snowfall days is May (0.5 days).
The months with the least snowfall days are August, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Yavi, Argentina
- 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 June, July, August and September (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 9h and 24min).
Average sunshine days in September
Yavi, Argentina
- Average sunshine days in September: 24.1 days
The month with the most sunshine days is July (30.5 days).
The month with the least sunshine days is December (2.7 days).
Average UV index in September
Yavi, Argentina
- Average UV index in September: 4
The months with the highest UV index are February, March, September, October, November and December (UV index 4).
The months with the lowest UV index are January, April, May, June, July and August (UV index 3).
Average cloud cover in September
Yavi, Argentina
- Average cloud cover in September: 5
The months with the most cloud cover are January and February (Cloud cover 24).
The months with the least cloud cover are June and July (Cloud cover 3).
Average visibility in September
Yavi, Argentina
- 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).
