Quepos weather in May 2025

Expect daytime maximum temperatures of 31°C in Quepos in May and very high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 17 days with some rainfall and typically 398 mm of rainfall in the month.

  • 31°C maximum daytime temperature in May in Quepos31
    31°C max day temperature
  • 6 hours of sunshine per day
  • 17 days with some rainfall in May in Quepos17
    17 days with some rainfall
  • 24°C minimum night-time temperature in May in Quepos24
    24°C min night temperature
  • 13 hours of daylight per day in May in Quepos13
    13 hours of daylight per day
  • Very high heat & humidity in May in QueposVH
    Very High heat & humidity
  • 398 mm monthly rainfall in May in Quepos398
    398 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Quepos11
    11+ (Extreme) UV index
  • 29°C sea temperature in May in Quepos29
    29°C sea temperature

More about Quepos

Quepos by month

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

Recommended for Costa Rica

TUI discount code: up to £300 off 2025/2026 holidays

  • Save up to £300 on package holidays in 2025/2026
  • Book in TUI sale. Discount varies by spend. T&Cs apply
  • Travel between 1st May 2025 & 31st Oct 2026 (inclusive)
Show discount codeShow discount code ******ALE
Redeem TUI discount code >>

Expires at 10:00 on Friday 28th Feb 2025 · View all TUI offers

TUITUI deal finder

The May weather guide for Costa Rica (Quepos) 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 Quepos in May?

Daytime temperatures usually reach 31°C in Quepos in May with very high heat and humidity, falling to 24°C at night.

How sunny is it in Quepos in May?

There are normally 6 hours of bright sunshine each day in Quepos in May - that's 50% of daylight hours.

How warm is the sea around Quepos in May?

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

Does it rain in Quepos in May?

There are usually 17 days with some rain in Quepos in May and the average monthly rainfall is 398mm.

Quepos May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:20 17:48
Friday, 16th May 2025 05:16 17:50
Saturday, 31st May 2025 05:15 17:54

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^