7.6 /10
Good

May is a good month in Serrano

Climate Overview

Serrano, Argentina in May has mild conditions, with highs averaging 17.9°C (64°F) and noticeably cooler mornings.

This month falls at the end of Autumn.

Daily highs in May gradually drop from around 20°C (68°F) at the start to 15°C (60°F) by month's end.

May sees fairly even rainfall, totalling about 31 mm across the month.

Expect around 7.4h of sunshine at the start of May, decreasing to 6.7h by the end.

The warmest days tend to fall around the 2th, averaging 20.1°C (68°F).

Compared to April, this month is about 4°C cooler with 3 fewer rainy days. Temperatures begin dropping heading into June.

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Monthly May Averages

Temperature
18°C / 10°C
Feels Like
16°C / 7°C
Rain
5 days · 31 mm
Sunshine
7.2h / day
Humidity
74% — Humid
Wind
16 km/h
Wind Direction
ENE (62°)
Gusts
31 km/h
Daylight
10.3 h
Cloud Cover
52%
Clear Sky Days
6.8
UV Index
3.5 — Moderate
Dew Point
9°C — Dry
Moon Phase
Waxing Gibbous · 66%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

28°C 24°C 20°C 16°C 12°C 8°C 4°C 0°C 151015202531
HighLow

Daily Precipitation

0 mm 1 mm 2 mm 3 mm 4 mm 151015202531
Rainfall

Daily Sunshine

0h 3h 6h 9h 12h 151015202531
Sunshine

Daily Wind Speed

0 5 10 15 20 25 151015202531
Wind Speed
Sun Position
Sunrise 08:02
Daylight 10.3h
Sunset 18:22

Compare Months

January
Good
Temp
31°C / 20°C
Feels Like
33°C / 20°C
Rain
10days (99 mm) Wet
Sun
12h Excellent
Humidity
61% Muggy
UV
8.9 Very High
February best
Excellent
Temp
29°C / 19°C
Feels Like
32°C / 20°C
Rain
8days (86 mm) Wet
Sun
11.4h Excellent
Humidity
65% Muggy
UV
7.9 Very High
March best
Excellent
Temp
27°C / 17°C
Feels Like
28°C / 17°C
Rain
8days (92 mm) Wet
Sun
9.7h Good
Humidity
67% Muggy
UV
6.4 High
April
Good
Temp
22°C / 14°C
Feels Like
21°C / 12°C
Rain
8days (82 mm) Wet
Sun
8.1h Good
Humidity
71% Muggy
UV
4.4 Moderate
May
Good
Temp
18°C / 10°C
Feels Like
16°C / 7°C
Rain
5days (31 mm) Good
Sun
7.2h Good
Humidity
74% Muggy
UV
3.5 Moderate
June
Good
Temp
15°C / 6°C
Feels Like
13°C / 3°C
Rain
2days (15 mm) Excellent
Sun
7.5h Good
Humidity
73% Muggy
UV
3 Moderate
July
Fair
Temp
15°C / 6°C
Feels Like
12°C / 2°C
Rain
2days (13 mm) Excellent
Sun
7.2h Good
Humidity
70% Muggy
UV
3.2 Moderate
August
Good
Temp
18°C / 7°C
Feels Like
15°C / 4°C
Rain
3days (22 mm) Excellent
Sun
8.9h Good
Humidity
60% Moderate
UV
4 Moderate
September
Good
Temp
21°C / 10°C
Feels Like
19°C / 7°C
Rain
4days (41 mm) Good
Sun
9.6h Good
Humidity
57% Moderate
UV
5.7 High
October best
Excellent
Temp
24°C / 13°C
Feels Like
23°C / 10°C
Rain
8days (68 mm) Wet
Sun
10.3h Excellent
Humidity
56% Moderate
UV
6.9 High
November best
Excellent
Temp
27°C / 16°C
Feels Like
27°C / 15°C
Rain
8days (76 mm) Wet
Sun
11.7h Excellent
Humidity
55% Moderate
UV
7.8 Very High
December best
Excellent
Temp
30°C / 19°C
Feels Like
31°C / 18°C
Rain
8days (78 mm) Wet
Sun
12.3h Excellent
Humidity
54% Moderate
UV
8.5 Very High
Month Temp Feels Like Rain Sun Humidity UV Status Details
January 31°C / 20°C 33°C / 20°C 10days (99 mm) Wet 12h Excellent 61% Muggy 8.9 Very High Good View Details
February best 29°C / 19°C 32°C / 20°C 8days (86 mm) Wet 11.4h Excellent 65% Muggy 7.9 Very High Excellent View Details
March best 27°C / 17°C 28°C / 17°C 8days (92 mm) Wet 9.7h Good 67% Muggy 6.4 High Excellent View Details
April 22°C / 14°C 21°C / 12°C 8days (82 mm) Wet 8.1h Good 71% Muggy 4.4 Moderate Good View Details
May 18°C / 10°C 16°C / 7°C 5days (31 mm) Good 7.2h Good 74% Muggy 3.5 Moderate Good View Details
June 15°C / 6°C 13°C / 3°C 2days (15 mm) Excellent 7.5h Good 73% Muggy 3 Moderate Good View Details
July 15°C / 6°C 12°C / 2°C 2days (13 mm) Excellent 7.2h Good 70% Muggy 3.2 Moderate Fair View Details
August 18°C / 7°C 15°C / 4°C 3days (22 mm) Excellent 8.9h Good 60% Moderate 4 Moderate Good View Details
September 21°C / 10°C 19°C / 7°C 4days (41 mm) Good 9.6h Good 57% Moderate 5.7 High Good View Details
October best 24°C / 13°C 23°C / 10°C 8days (68 mm) Wet 10.3h Excellent 56% Moderate 6.9 High Excellent View Details
November best 27°C / 16°C 27°C / 15°C 8days (76 mm) Wet 11.7h Excellent 55% Moderate 7.8 Very High Excellent View Details
December best 30°C / 19°C 31°C / 18°C 8days (78 mm) Wet 12.3h Excellent 54% Moderate 8.5 Very High Excellent View Details

What to Wear

Bundle up with a warm coat, scarf, and closed-toe shoes. Thermal layers underneath give flexibility between indoors and outdoors.

Packing List

Layered clothingLight jacketComfortable walking shoes

Frequently Asked Questions

May is typically good for visiting Serrano, with average highs of 18°C (64°F) and around 5 rainy days. Serrano, Argentina in May has mild conditions, with highs averaging 17.9°C (64°F) and noticeably cooler mornings.
Serrano typically sees around 5 rainy days in May with 31 mm (1.2 in) of total rainfall. An umbrella should suffice.
Nights in Serrano during May are cool at around 10°C (49°F). Bring a jacket or sweater for evenings.
With highs of 18°C (64°F) and lows of 10°C (49°F) in May, we recommend: Layered clothing, Light jacket, Comfortable walking shoes. Comfortable walking shoes are essential.
May is not the most favourable month weather-wise in Serrano. Consider visiting during months with milder temperatures or less rainfall for a better experience.
The average UV index in Serrano during May is 4 (moderate). Sunscreen and sunglasses are recommended during midday hours.
Serrano gets approximately 10 hours of daylight per day in May, with around 7 hours of sunshine.
Snow is uncommon in Serrano during May based on 10-year climate averages.

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