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Buenos Aires weather in May

Weather in Buenos Aires: May

Average day temperature: 63.3°F
Average night temperature: 56.4°F
Sea water temperature: 63.5°F
Number of sunny days: 18 days
Day length: 10.0 - 10.7 hours
Number of rainy days: 3 days
Precipitation totals: 2.9 in.

Air temperature in May, °F

Show year:
2023
2022
2021

The highest day temperature during May of 2023 was 68°F. At the same time the lowest night temperature was 48°F. Day and night temperature averages during May were 62.2°F and 58.2°F.

Sea water temperature in Buenos Aires in May, °F

Show year:
2023
2022
2021

The average sea water temperature in May of 2023 was 65.9°F. The highest and lowest sea temperatures during the month were 68.9°F and 64.2°F.

Sunny, partly cloudy and cloudy days

Mostly all days in May are sunny but cloudy days are also possible.

Precipitation total in May, in.

Precipitation total value in Buenos Aires in May is 3.4 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 9.3 mph It makes May one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 7.4.

Best time for vacation in Buenos Aires

Sunniest months:
January 24 days
December 23 days
February 21 days
Warmest months:
January 84.4 °F
February 82.3 °F
December 81.1 °F
Warmest sea temp:
January 79.4 °F
February 78.6 °F
December 76.7 °F
Coldest months:
July 56.8 °F
June 57.9 °F
August 59.2 °F
Rainiest months:
October 5 days
February 5 days
January 5 days
Windiest months:
October 10.8 mph
September 10.8 mph
November 10.6 mph

Buenos Aires on a weather map

Buenos Aires
+72°F
S 11 mph
Feels like: +77°F
Precip.: 0%
Places in Argentina:
Name
°F
+68°F
+72°F
+86°F
+72°F
+79°F
+72°F
+64°F
+46°F
+75°F
+75°F
+36°F
+39°F
24 Hours Forecast
Buenos Aires
Local time: 15:49
April 19, friday
1800
70°F
S
10 mph
2100
66°F
S
7 mph
April 20, saturday
0000
64°F
S
7 mph
0300
63°F
SE
8 mph
0600
63°F
SE
8 mph
0900
64°F
SE
6 mph
1200
66°F
S
8 mph
1500
66°F
S
5 mph
Units of measurement: °C / °F