Weather forecast for todayRío Azul, Costa Rica

Weather forecast for today

Current condition 14:32 CST

  • 24°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 21km/hENE 60°
  • Humidity: 66%
  • Dewpoint: 17°C
  • Pressure: 1015.24mbar
  • Visibility: 9.66km
  • UV index: 3
  • ▼
Currently, patchy sunshine is struggling against the mostly cloudy sky.
The temperature is a moderately hot 24°C. The current temperature is nearly at the maximum anticipated 26°C for today.

Saturday 31. Oct 2026

  • 26°C
  • 19°C
Heavy Rain
Heavy Rain
  • Precip. probability: 100%
  • Precipitation: 64mm
  • Wind: 20km/hE 93°
  • Humidity: 71%
  • UV index: 4
  • Sunrise: 05:26 CST
  • Sunset: 17:13 CST
  • ▼
On Saturday, 31st of October, frequent heavy rain showers are anticipated, making roads slick and slippery.
Excessive precipitation of 64mm is predicted for today. Expected temperature values will span from a warm 26°C down to a comfortable 19°C.
Today's peak is expected to be moderately higher than the regular high for October at 22.4°C.
Sunrise was at 05:26 and sunset will be at 17:13; the daylight will last for 11h and 47min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 24°C.
Coldest hour: 21h 20°C.

Chance of precipitation

Highest chance: 15h 98%.

Hourly weather forecast

  • 15h
  • 24°C
  • Feels like:
    24°C
Heavy Rain
Heavy Rain
  • Precip. probability: 98%
  • Precipitation: 18mm
  • Wind: 20km/hE 91°
  • Humidity: 67%
  • Pressure: 1010mbar
  • Visibility: 4km
  • UV index: 2
  • ▼
  • 16h
  • 22°C
  • Feels like:
    22°C
Heavy Rain
Heavy Rain
  • Precip. probability: 90%
  • Precipitation: 16mm
  • Wind: 17km/hE 97°
  • Humidity: 73%
  • Pressure: 1010mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 17h
  • 21°C
  • Feels like:
    21°C
Rain
Rain
  • Precip. probability: 80%
  • Precipitation: 3mm
  • Wind: 18km/hE 96°
  • Humidity: 75%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
Sunset: 17:13
  • 18h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 15km/hE 95°
  • Humidity: 79%
  • Pressure: 1012mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 19h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 14km/hE 99°
  • Humidity: 80%
  • Pressure: 1013mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 20h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 16km/hE 95°
  • Humidity: 81%
  • Pressure: 1013mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 21h
  • 20°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 15km/hE 94°
  • Humidity: 83%
  • Pressure: 1013mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 22h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 14km/hE 91°
  • Humidity: 81%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 23h
  • 20°C
  • Feels like:
    21°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 14km/hE 87°
  • Humidity: 81%
  • Pressure: 1013mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 0h
  • 20°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 15km/hE 88°
  • Humidity: 80%
  • Pressure: 1012mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
For the remainder of Saturday, a combination of cloudy and rain-filled weather is expected.
Rain is expected from 15h to 17h. With intense precipitation of 18mm, most rainfall is expected at 15h.
The temperature will be between a minimum of 20°C and a maximum of 24°C. The warmest part of the day will be around 15h.
The high will be a couple of degrees higher than the normal maximum of 22.4°C for October. Today, the nighttime low will be also a couple of degrees higher than October's typical minimum of 16.1°C.
The coldest month in Río Azul is October, featuring an average high of 22.4°C and an average low of 16.1°C.
Updated: Oct 31, 2026 @ 20:32:55 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (14:32 CST) it is 24°C in Río Azul.

Today, heavy showers and misty conditions are expected, reducing visibility on highways.

Yes, it will rain today. Weather alert - destructive precipitation of 64mm is forecasted.

Today, the highest temperature will be 26°C, while the lowest temperature will be 19°C.
Today, the maximum temperature will be slightly warmer than the average highest temperature in October. The lowest temperature today will be also relatively higher than the average low temperature.

On Saturday, in Río Azul, sunrise was at 05:26 and sunset will be at 17:13 (CST).

In Río Azul, the length of the day today will be 11h and 47min.