Weather forecast for 10 days
Grecia, Costa Rica

Weather forecast for the weekend

Saturday, 10. May

Thunderstorms
05:15

17:51
CST
Thunderstorms
27°C / 20°C
  • Wind: 18km/h SSE
  • Humidity: 75%
  • Precip. probability: 82%
  • Precipitation: 10mm
  • UV index: 11
On Saturday, in Grecia, expect thunderstorm activity to continue.
The likelihood of precipitation for tomorrow is high. However, the rain will be light. The maximum temperature will be a temperate 27°C, while the minimum temperature will be a delightful 20°C.
The maximum heat index, which combines relative humidity and air temperature, is calculated to be a blazing 29°C.
The temperature is expected to correspond with the average May peak of 27.7°C.
Sunrise will be at 05:15 and sunset at 17:51; tomorrow's daylight will last for 12h and 35min.

Sunday, 11. May

Thunderstorms
05:15

17:51
CST
Thunderstorms
28°C / 21°C
  • Wind: 19km/h ESE
  • Humidity: 73%
  • Precip. probability: 85%
  • Precipitation: 11mm
  • UV index: 9
On Sunday, 11th of May, expect thunderstorm activity to continue.
The chance of rain is high, and precipitation will be moderate. The highest temperature will be a warm 28°C, while the lowest temperature will be a pleasant 21°C.
The anticipated maximum temperature will closely reflect May's average high of 27.7°C.
Sunrise will be at 05:15 and sunset at 17:51; the daylight will last for 12h and 36min.

Frequently asked questions

What is the weather forecast for Grecia for tomorrow?
On Saturday, in Grecia, the forecast includes possible thunderstorms.
Will it rain tomorrow in Grecia?
Light precipitation of 10mm is anticipated in Grecia, Costa Rica. The chance of rainfall is high at 82%.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 27°C, while the minimum temperature will be 20°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 29°C.
The highest temperature will be in line with the average maximum of 27.7°C in May. The lowest temperature will be also in line with the average low of 19.8°C.
When is the sunrise / sunset tomorrow?
On Saturday, in Grecia, sunrise will be at 05:15 and sunset at 17:51 (CST).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 12h and 35min.
What is the weather forecast for Grecia for Sunday?
On Sunday, storm clouds could lead to bursts of thunder and rain.
Will it rain on Sunday?
Moderate precipitation of 11mm is anticipated on Sunday. The possibility of rainfall is high at 85%.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 28°C, while the lowest temperature will be 21°C.
What is the weather forecast for Grecia for the next ten days?
In Grecia, thunderstorms are anticipated daily for the next ten days.
Will it rain in the next ten days?
With daily precipitation varying from a minimum of 10mm to a maximum of 20mm, rain is predicted every day in Grecia. With moderate precipitation of 20mm, next Friday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 25°C and 28°C, while the minimum temperature will range between 19°C and 21°C.
What will be the warmest and the coldest days?
With a maximum temperature of 28°C, Sunday and Monday will be the warmest days. Next Friday will be the coldest day, with a maximum temperature of 25°C.

Long-term weather forecast

Fri09.May
  • 27°C
  • 20°C
Thunderstorms
Thunderstorms
  • Wind: 15km/h SW
  • Humidity: 81%
  • UV index: 9
  • Precip. probability: 99%
  • Precipitation: 10mm
  • 05:16 17:51 CST
Sat10.May
  • 27°C
  • 20°C
Thunderstorms
Thunderstorms
  • Wind: 18km/h SSE
  • Humidity: 75%
  • UV index: 11
  • Precip. probability: 82%
  • Precipitation: 10mm
  • 05:15 17:51 CST
Sun11.May
  • 28°C
  • 21°C
Thunderstorms
Thunderstorms
  • Wind: 19km/h ESE
  • Humidity: 73%
  • UV index: 9
  • Precip. probability: 85%
  • Precipitation: 11mm
  • 05:15 17:51 CST
Mon12.May
  • 28°C
  • 21°C
Thunderstorms
Thunderstorms
  • Wind: 19km/h ESE
  • Humidity: 73%
  • UV index: 11
  • Precip. probability: 95%
  • Precipitation: 10mm
  • 05:15 17:51 CST
Tue13.May
  • 26°C
  • 21°C
Thunderstorms
Thunderstorms
  • Wind: 18km/h ESE
  • Humidity: 75%
  • UV index: 9
  • Precip. probability: 85%
  • Precipitation: 14mm
  • 05:15 17:52 CST
Wed14.May
  • 26°C
  • 20°C
Thunderstorms
Thunderstorms
  • Wind: 17km/h ESE
  • Humidity: 74%
  • UV index: 9
  • Precip. probability: 82%
  • Precipitation: 13mm
  • 05:15 17:52 CST
Thu15.May
  • 26°C
  • 20°C
Thunderstorms
Thunderstorms
  • Wind: 16km/h SE
  • Humidity: 75%
  • UV index: 7
  • Precip. probability: 74%
  • Precipitation: 19mm
  • 05:14 17:52 CST
Fri16.May
  • 25°C
  • 20°C
Thunderstorms
Thunderstorms
  • Wind: 16km/h SE
  • Humidity: 77%
  • UV index: 9
  • Precip. probability: 65%
  • Precipitation: 20mm
  • 05:14 17:52 CST
Sat17.May
  • 26°C
  • 20°C
Thunderstorms
Thunderstorms
  • Wind: 16km/h SE
  • Humidity: 75%
  • UV index: 9
  • Precip. probability: 60%
  • Precipitation: 19mm
  • 05:14 17:52 CST
Sun18.May
  • 27°C
  • 19°C
Thunderstorms
Thunderstorms
  • Wind: 17km/h SE
  • Humidity: 75%
  • UV index: 11
  • Precip. probability: 60%
  • Precipitation: 14mm
  • 05:14 17:53 CST
For the coming ten days, rainy weather and thunderstorms are expected daily.
Rain is forecasted day-to-day, with daily precipitation varying from a minimal 10mm to a maximum of 20mm.
Temperature variation will be minimal in the forecast period ahead. Expected highs will hover between 25°C and 28°C, while changes in the overnight low will be also barely noticeable, as the minimum temperature is expected to range between 19°C and 21°C.
With a maximum temperature of 28°C, Sunday and Monday will be the warmest days in Grecia; with the highest temperature of 25°C, next Friday will be the coldest day.
Updated: May 9, 2025 @ 17:53:28 UTC
Published by: Weather Atlas | About Us
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