Dominical weather in May 2025

Expect 30°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Dominical in May. Check more long-term weather averages for Dominical in May before you book your next holiday to Costa Rica in 2025/2026.

  • 30°C maximum daytime temperature in May in Dominical30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 17 days with some rainfall in May in Dominical17
    17 days with some rainfall
  • 23°C minimum night-time temperature in May in Dominical23
    23°C min night temperature
  • 13 hours of daylight per day in May in Dominical13
    13 hours of daylight per day
  • Very high heat & humidity in May in DominicalVH
    Very High heat & humidity
  • 374 mm monthly rainfall in May in Dominical374
    374 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Dominical11
    11+ (Extreme) UV index
  • 29°C sea temperature in May in Dominical29
    29°C sea temperature

More about Dominical

Dominical by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Costa Rica

TUI: up to 7% off holidays booked online

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

The May weather guide for Costa Rica (Dominical) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about Costa Rica

How hot is it in Dominical in May?

Daytime temperatures usually reach 30°C in Dominical in May with very high heat and humidity, falling to 23°C at night.

How sunny is it in Dominical in May?

There are normally 6 hours of bright sunshine each day in Dominical in May - that's 49% of daylight hours.

How warm is the sea around Dominical in May?

The average sea temperature around Dominical in May is 29°C.

Does it rain in Dominical in May?

There are usually 17 days with some rain in Dominical in May and the average monthly rainfall is 374mm.

Dominical May sunrise & sunset times

Browse the sunrise and sunset times for Dominical in May 2025. Select a month to view Dominical sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:19 17:46
Friday, 16th May 2025 05:15 17:49
Saturday, 31st May 2025 05:14 17:52

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^