Weather forecast for todayGuanacaste, Nicaragua
Weather forecast for today
Current condition 00:58 CST
- 22°C
- Feels like:22°C
Mostly Cloudy
- Precipitation: 0mm
- Wind: 8km/hNE 40°
- Humidity: 87%
- Dewpoint: 20°C
- Pressure: 1010.16mbar
- Visibility: 16.09km
- UV index: 0
- details ▼
In Guanacaste, at the moment, the sky is predominantly clouded, though occasional breaks may appear.
The temperature is a delightful 22°C. The current temperature is near the lowest predicted 20°C for today.
The temperature is a delightful 22°C. The current temperature is near the lowest predicted 20°C for today.
Tuesday 20. Oct 2026
- 30°C
- 20°C
Scattered Thunderstorms
- Precip. probability: 54%
- Precipitation: 0mm
- Wind: 11km/hENE 61°
- Humidity: 68%
- UV index: 10
- Sunrise: 05:36 CST
- Sunset: 17:23 CST
- details ▼
On Tuesday, in Guanacaste, scattered thunderstorms are expected, with the potential for localized flooding in some areas.
Minimal precipitation is forecasted for today. Temperature fluctuations between a humid 30°C and a pleasant 20°C are predicted.
The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at a sizzling 35°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Forecasts suggest the maximum temperature will be slightly warmer than October's average of 26.7°C.
Sunrise will be at 05:36 and sunset at 17:23; the daylight will last for 11h and 47min.
Minimal precipitation is forecasted for today. Temperature fluctuations between a humid 30°C and a pleasant 20°C are predicted.
The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at a sizzling 35°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Forecasts suggest the maximum temperature will be slightly warmer than October's average of 26.7°C.
Sunrise will be at 05:36 and sunset at 17:23; the daylight will last for 11h and 47min.
Hourly overview
Hourly temperatures
Warmest hour: 13h 32°C.
Coldest hour: 4h 21°C.
Coldest hour: 4h 21°C.
Chance of precipitation
Highest chance: 13h 55%.
Hourly weather forecast
- 2h
- 22°C
- Feels like:22°C
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 8km/hNE 35°
- Humidity: 89%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 21°C
- Feels like:21°C
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 7km/hNE 34°
- Humidity: 90%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 05:36
- 6h
- 21°C
- Feels like:21°C
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 8km/hNE 34°
- Humidity: 91%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 8h
- 25°C
- Feels like:27°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 10km/hNNE 33°
- Humidity: 76%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 3
- details ▼
- 10h
- 28°C
- Feels like:30°C
Mostly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 11km/hNE 51°
- Humidity: 63%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 9
- details ▼
- 12h
- 29°C
- Feels like:32°C
Scattered Thunderstorms
- Precip. probability: 43%
- Precipitation: 1mm
- Wind: 11km/hENE 75°
- Humidity: 59%
- Pressure: 1009mbar
- Visibility: 11km
- UV index: 10
- details ▼
- 14h
- 29°C
- Feels like:32°C
Scattered Thunderstorms
- Precip. probability: 42%
- Precipitation: 1mm
- Wind: 9km/hENE 78°
- Humidity: 63%
- Pressure: 1008mbar
- Visibility: 11km
- UV index: 5
- details ▼
- 16h
- 28°C
- Feels like:30°C
Scattered Thunderstorms
- Precip. probability: 52%
- Precipitation: 1mm
- Wind: 9km/hE 94°
- Humidity: 68%
- Pressure: 1008mbar
- Visibility: 11km
- UV index: 1
- details ▼
Sunset: 17:23
- 18h
- 26°C
- Feels like:28°C
Isolated Thunderstorms
- Precip. probability: 32%
- Precipitation: 1mm
- Wind: 6km/hNE 51°
- Humidity: 77%
- Pressure: 1010mbar
- Visibility: 14km
- UV index: 0
- details ▼
- 20h
- 24°C
- Feels like:26°C
Mostly Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 6km/hNE 52°
- Humidity: 83%
- Pressure: 1011mbar
- Visibility: 15km
- UV index: 0
- details ▼
- 22h
- 23°C
- Feels like:24°C
Mostly Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 7km/hNNE 33°
- Humidity: 86%
- Pressure: 1012mbar
- Visibility: 15km
- UV index: 0
- details ▼
Today, a combination of cloudy, unstable and rainy weather is forecasted.
Rainfall is forecasted from 11h to 18h. With light precipitation of 3mm, most rainfall is expected at 15h.
The temperature will be between the highest temperature of 29°C and the lowest temperature of 21°C. The hottest part of the day will be from 11h to 15h.
The temperature is expected to be a few degrees higher than the average peak in October, which is 26.7°C. The minimum temperature will be also alike with October's average low of 19.5°C.
The coldest month in Guanacaste is October, featuring an average high of 26.7°C and an average low of 19.5°C.
Rainfall is forecasted from 11h to 18h. With light precipitation of 3mm, most rainfall is expected at 15h.
The temperature will be between the highest temperature of 29°C and the lowest temperature of 21°C. The hottest part of the day will be from 11h to 15h.
The temperature is expected to be a few degrees higher than the average peak in October, which is 26.7°C. The minimum temperature will be also alike with October's average low of 19.5°C.
The coldest month in Guanacaste is October, featuring an average high of 26.7°C and an average low of 19.5°C.
Updated: Oct 20, 2026 @ 06:58:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 00:58 CST is 22°C.
Today, scattered thunderstorms are expected, with the potential for localized flooding in some areas.
There is a high possibility of rainfall, but with minimal precipitation.
Today, the maximum temperature will be 30°C, while the minimum temperature will be 20°C. The maximum heat index, which integrates air moisture with ambient temperature, is assessed at 35°C.
The highest temperature will be a few degrees higher than the average maximum of 26.7°C in October. The lowest temperature will be in line with the average low of 19.5°C.
The highest temperature will be a few degrees higher than the average maximum of 26.7°C in October. The lowest temperature will be in line with the average low of 19.5°C.
On Tuesday, in Guanacaste, sunrise will be at 05:36 and sunset at 17:23 (CST).
Today, the daylight will last for 11h and 47min.
Guanacaste, Nicaragua
- en: Guanacaste, Nicaragua
- es: Guanacaste, Nicaragua
- hr: Guanacaste, Nikaragva
- mk: Guanacaste, Nikaragva
- sr: Guanacaste, Nikaragva
- zh: Guanacaste, 尼加拉瓜
- Latitude: 12.839578°
- Longitude: -86.325633°
- Elevation: 608 m
- Current time: 00:58 CST
- Sunrise: 05:36 CST
- Sunset: 17:23 CST
- Timezone: America/Managua
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