September weather forecastArrecifes, Argentina
September
Weather in September
September, the first month of the spring in Arrecifes, is still a refreshing month, with an average temperature fluctuating between 8.6°C (47.5°F) and 19.6°C (67.3°F).Temperature
The arrival of September brings an average high-temperature of a still refreshing 19.6°C (67.3°F), closely following the temperature pattern of August. In the month of September, the average low-temperature in Arrecifes usually rests at a frosty 8.6°C (47.5°F).Humidity
In September, the average relative humidity in Arrecifes is 72%.Rainfall
In Arrecifes, during September, the rain falls for 8.1 days and regularly aggregates up to 34mm (1.34") of precipitation. In Arrecifes, during the entire year, the rain falls for 94 days and collects up to 482mm (18.98") of precipitation.Daylight
In September, the average length of the day in Arrecifes is 11h and 54min.On the first day of the month, sunrise is at 07:17 and sunset at 18:42. On the last day of September, sunrise is at 06:37 and sunset at 19:02 -03.
Sunshine
The average sunshine in September is 8h.UV index
In Arrecifes, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum UV index of 4 in September translates into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Arrecifes, Argentina
- Average high temperature in September: 19.6°C
The warmest month (with the highest average high temperature) is January (32.6°C).
The month with the lowest average high temperature is July (14.6°C).
- Average low temperature in September: 8.6°C
The month with the highest average low temperature is January (17.8°C).
The coldest month (with the lowest average low temperature) is July (6.5°C).
Average pressure in September
Arrecifes, Argentina
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1009.9mbar).
Average wind speed in September
Arrecifes, Argentina
- Average wind speed in September: 14.3km/h
The windiest months (with the highest average wind speed) are August and September (14.3km/h).
The calmest month (with the lowest average wind speed) is February (11.3km/h).
Average humidity in September
Arrecifes, Argentina
- Average humidity in September: 72%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is January (53%).
Average rainfall in September
Arrecifes, Argentina
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is December (63mm).
The driest month (with the least rainfall) is June (17mm).
Average rainfall days in September
Arrecifes, Argentina
- Average rainfall days in September: 8.1 days
The month with the highest number of rainy days is October (9.8 days).
The month with the least rainy days is June (5.4 days).
Average daylight in September /
Average sunshine in September
Arrecifes, Argentina
- Average daylight in September: 11h and 54min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is June (Average sunshine: 6h and 48min).
Average sunshine days in September
Arrecifes, Argentina
- Average sunshine days in September: 20.2 days
The month with the most sunshine days is August (23.4 days).
The month with the least sunshine days is October (19.2 days).
Average UV index in September
Arrecifes, Argentina
- Average UV index in September: 4
The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 3).
Average cloud cover in September
Arrecifes, Argentina
- Average cloud cover in September: 30
The month with the most cloud cover is May (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 16).
Average visibility in September
Arrecifes, Argentina
- Average visibility in September: 9km
The months with the highest visibility are January, February and December (10km).
The months with the lowest visibility are March, April, May, June, July, August, September, October and November (9km).
