May weather forecastSanta Rosa, Argentina
May weather for Santa Rosa, Argentina: On the first day of May in Santa Rosa, Argentina, sunrise is at 07:56 and sunset at 18:31. In Santa Rosa, Argentina, during the entire year, the rain falls for 75 days and collects up to 686mm (27.01") of precipitation.
May
Weather in May
Santa Rosa welcomes the onset of winter in May. The mercury drops further, causing a significant fall in temperature and registering a noticeable change in weather. Expect less rain compared with previous months, with an accumulation of 28mm (1.1") over 5 days. The daylight hours dwindle down to 10.2 hours, signaling shorter days and longer nights. Despite the decrease in temperature, with an increase in relative humidity to 77%, the weather remains crisp and enjoyable.Temperature
May ushers in a minute temperature change in Santa Rosa, with average high-temperatures reducing from April's pleasant 22.6°C (72.7°F) to a refreshing 18.5°C (65.3°F). Santa Rosa records a significant temperature drop in May nights, lowering to an average of 5.3°C (41.5°F).Humidity
The average relative humidity in May in Santa Rosa is 77%.Rainfall
In Santa Rosa, in May, it is raining for 5 days, with typically 28mm (1.1") of accumulated precipitation. In Santa Rosa, Argentina, during the entire year, the rain falls for 75 days and collects up to 686mm (27.01") of precipitation.Daylight
In May, the average length of the day is 10h and 10min.On the first day of May in Santa Rosa, sunrise is at 07:56 and sunset at 18:31. On the last day of the month, sunrise is at 08:20 and sunset at 18:09 -03.
Sunshine
In Santa Rosa, the average sunshine in May is 5.1h.Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Santa Rosa, Argentina
- Average high temperature in May: 18.5°C
The warmest month (with the highest average high temperature) is January (31.4°C).
The months with the lowest average high temperature are June and July (14.7°C).
- Average low temperature in May: 5.3°C
The month with the highest average low temperature is January (15.5°C).
The coldest month (with the lowest average low temperature) is July (1.9°C).
Average humidity in May
Santa Rosa, Argentina
- Average humidity in May: 77%
The month with the highest relative humidity is June (79%).
The months with the lowest relative humidity are January and December (58%).
Average rainfall in May
Santa Rosa, Argentina
- Average rainfall in May: 27.7mm
The wettest month (with the highest rainfall) is November (101mm).
The driest month (with the least rainfall) is June (16.3mm).
Average rainfall days in May
Santa Rosa, Argentina
- Average rainfall days in May: 5 days
The months with the highest number of rainy days are October and December (9 days).
The month with the least rainy days is August (3 days).
Average daylight in May /
Average sunshine in May
Santa Rosa, Argentina
- Average daylight in May: 10h and 12min
The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).
- Average sunshine in May: 5h and 6min
The month with the most sunshine is January (Average sunshine: 10h and 18min).
The month with the least sunshine is June (Average sunshine: 4h and 24min).





