Arroyo Seco
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Current – 10-day forecastForecast

Arroyo Seco Weather in May

Arroyo Seco in May sees pleasant temperatures, with highs around 21°C (70°F) and overnight lows of 10°C (50°F). Rainfall is fairly high at around 71 mm (2.8 in) on average, so pack waterproofs just in case.

Rainfall in Arroyo Seco in May

You can expect rain on around 6 days based on historical patterns, with 71 mm (2.8 in) average for the month. When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.

Temperature in Arroyo Seco in May

May is one of the better months to visit Arroyo Seco. Expect 21°C (70°F) during the day and 10°C (50°F) at night. The difference between afternoon and evening temperatures is usually noticeable. With lows of 10°C (50°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Arroyo Seco in May

With about 168 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you're inclined towards comfortable temperatures and drier conditions, May is a good time to visit Arroyo Seco.

Arroyo Seco Temperature in May

Min Temperature
10°C (50°F)
Max Temperature
21°C (70°F)
Chance of Rain
20%
Precipitation
71 mm (2.8 in)
Rainy days
6 days
Humidity
82% *
Sunshine
168 hours *
Percentage Sunshine
57% *
* Data from: Rosario, Argentina (36 KM, 22 Miles).

Arroyo Seco Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Arroyo Seco - and find the best time to visit.

Best Places in Argentina in May

Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Arroyo Seco in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Arroyo Seco in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    6/10
  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Arroyo Seco 3-Day Forecast

More climate data for Arroyo Seco

Popular in May

Where to go in May - average daytime high across popular destinations.

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