May weather forecast
Santa Rosa, Argentina

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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.
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Frequently asked questions

What are the temperatures in Santa Rosa in May?

In May, the average high-temperature and low-temperature in Santa Rosa are 18.5°C (65.3°F) and 5.3°C (41.5°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in February is calculated to be 34°C (93.2°F).

What is the average humidity in May in Santa Rosa?

The average relative humidity in May is 77%.

How much does it rain in Santa Rosa in May?

In Santa Rosa, in May, it is raining for 5 days, with typically 28mm (1.1") of accumulated precipitation.

What is the average length of the day in May in Santa Rosa?

The average day length in May in Santa Rosa is 10h and 10min.

When are sunrise and sunset in May in Santa Rosa?

On the first day of May in Santa Rosa, Argentina, 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.

How long on average sun shines in May in Santa Rosa?

In Santa Rosa, Argentina, the average sunshine duration in May is 5.1h.
Average humidity
Average rainfall days
Average daylight
Average sunshine

Average temperature in May
Santa Rosa, Argentina

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).

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Average humidity in May
Santa Rosa, Argentina

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%).

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Average rainfall in May
Santa Rosa, Argentina

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).

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Average rainfall days in May
Santa Rosa, Argentina

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).

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Average daylight in May /
Average sunshine in May
Santa Rosa, Argentina

Average daylight in May / Average sunshine in May - Santa Rosa, Argentina
  • Average daylight in May: 10h and 1min

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 1min

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).

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Santa Rosa, Argentina

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