Horta
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Horta Weather in May

May in Horta brings pleasant temperatures around 18°C (64°F) during the day, dropping to 16°C (61°F) at night, with quite a bit of rainfall expected, averaging around 64 mm (2.5 in) for the month.

Rainfall in Horta in May

Analyzing past climate data, one can expect approximately 13 days of rain, averaging 64 mm (2.5 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Horta in May

In May, expect pleasant temperatures in Horta, with highs of 18°C (64°F) and lows of 16°C (61°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 16°C (61°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

If your ideal day consists of dry skies and pleasant temperatures, June, July, August, September and November typically offer the best circumstances for Horta.

Horta Temperature in May

Min Temperature
16°C (61°F)
Max Temperature
18°C (64°F)
Chance of Rain
44%
Precipitation
64 mm (2.5 in)
Rainy days
13 days

Horta Weather by Month

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

Daily Historical Temperatures

48-year average (1976-2025)

Based on our historical records, temperatures in Horta typically stay consistent throughout May, with daily highs averaging around 18°C (64°F). Nights are pleasant, with lows typically ranging from 14°C (57°F) to 16°C (61°F).

Average temperatures in May

Daily Historical Precipitation

48-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in May

Historical weather records for Horta in May

Browse day-by-day weather records for Horta spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Horta historical weather extremes in May

The extremes listed below come from historical weather data collected in Horta from 1999 through 2026.

  • The warmest day in May was on May 31, 2023, with a maximum of 23°C (73°F).
  • Horta experienced its chilliest May day on May 8, 2005, reaching only 14°C (57°F).
  • Horta registered its coldest May night on May 2, 2017, with temperatures dropping to 9°C (48°F).

Best Places in Portugal in May

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

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days.

What To Do in Horta in May

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

  • Cycling
    10/10
  • Walking
    10/10
  • Camping
    8/10
  • Outdoor sports
    10/10

Horta 3-Day Forecast

More climate data for Horta

Popular in May

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

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.