Weather forecast for today
Joanna, Guyana

Weather forecast for today

Sunday, 04. May

Thundershowers
05:34

17:57
-04
Thundershowers
29°C / 25°C
  • Wind: 18km/h E
  • Humidity: 86%
  • Precip. probability: 99%
  • Precipitation: 22mm
  • UV index: 11
Today, in Joanna, occasional thunder-related rain is expected.
Elevated precipitation of 22mm is predicted. Temperature shifts will be modest, ranging from a peak of a moderately hot 29°C to a low of a warm 25°C.
The maximum heat index, which integrates air moisture with ambient temperature, is calculated to be a steamy 36°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The predicted daytime maximum should align with the typical May high of 28.8°C.
Sunrise will be at 05:34 and sunset at 17:57; the daylight will last for 12h and 23min.

Current condition

Mostly Cloudy
03:30 -04
Mostly Cloudy
  • 26°C
  • Feels like: 29°C
  • Wind: 10km/h E
  • Humidity: 91%
  • Dewpoint: 24°C
  • Pressure: 1011.18mbar
  • Precipitation: 0mm
  • Visibility: 11.27km
  • UV index: 0
In Joanna, currently, patchy sunshine is struggling against the mostly cloudy sky.
The temperature is a warm 26°C, with the feels-like temperature being calculated to be a moderately hot 29°C. The current temperature is only a few degrees off the highest temperature for today.

Weather radar - Joanna, Guyana

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the current temperature?
At 03:30 -04, the temperature is 26°C. Feels-like temperature is 29°C.
What is the weather forecast for Joanna for today?
On Sunday, brief thunder-rain episodes are anticipated.
Will it rain today in Joanna?
Substantial precipitation of 22mm is anticipated with a high probability.
What will be the maximum temperature today?
Today, the maximum temperature will be 29°C, while the minimum temperature will be 25°C. The maximum heat index, which combines air temperature and relative humidity, is computed to be 36°C.
The highest temperature today will be in line with the average maximum temperature in May. The lowest temperature today will be also in line with the average low temperature.
When are sunrise and sunset today?
On Sunday, in Joanna, sunrise will be at 05:34 and sunset at 17:57 (-04).
How many hours of daylight will Joanna have today?
In Joanna, today, there will be 12h and 23min of daylight.

Hourly weather forecast

4h
  • 26°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Wind: 10km/h E
  • Pressure: 1011mbar
  • Humidity: 92%
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Visibility: 12km
Sunrise: 05:34
6h
  • 25°C
  • Feels like:
    25°C
Rain
Rain
  • Wind: 8km/h ESE
  • Pressure: 1012mbar
  • Humidity: 95%
  • Precip. probability: 82%
  • Precipitation: 2mm
  • Visibility: 11km
8h
  • 27°C
  • Feels like:
    31°C
Rain
Rain
  • Wind: 10km/h ESE
  • Pressure: 1013mbar
  • Humidity: 91%
  • Precip. probability: 96%
  • Precipitation: 6mm
  • Visibility: 8km
10h
  • 28°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Wind: 17km/h E
  • Pressure: 1013mbar
  • Humidity: 81%
  • Precip. probability: 87%
  • Precipitation: 3mm
  • Visibility: 4km
12h
  • 29°C
  • Feels like:
    34°C
Thunderstorms
Thunderstorms
  • Wind: 17km/h E
  • Pressure: 1012mbar
  • Humidity: 79%
  • Precip. probability: 65%
  • Precipitation: 1mm
  • Visibility: 10km
14h
  • 29°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 18km/h E
  • Pressure: 1010mbar
  • Humidity: 77%
  • Precip. probability: 43%
  • Precipitation: 1mm
  • Visibility: 11km
16h
  • 28°C
  • Feels like:
    32°C
Few Showers
Few Showers
  • Wind: 16km/h ENE
  • Pressure: 1009mbar
  • Humidity: 82%
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Visibility: 16km
Sunset: 17:57
18h
  • 27°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 12km/h ENE
  • Pressure: 1010mbar
  • Humidity: 87%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 14km
20h
  • 26°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Wind: 10km/h E
  • Pressure: 1012mbar
  • Humidity: 91%
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Visibility: 16km
22h
  • 26°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Wind: 7km/h E
  • Pressure: 1013mbar
  • Humidity: 92%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 14km
Today, a combination of gloomy, rain-filled and storm-filled weather is predicted.
Rain is expected from 5h to 16h. With moderate precipitation of 6mm, most rainfall is expected at 8h.
The temperature will be between a minimum of 25°C and a maximum of 29°C. The feels-like temperature will vary between a minimum of 25°C and a maximum of 34°C. The hottest part of the day will be from 12h to 14h.
The maximum temperature will be comparable to May's average highest temperature of 28.8°C. The nighttime low today will be also resembling May's typical minimum temperature.
Updated: May 4, 2025 @ 07:30:12 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate

Joanna, Guyana

  • en: Joanna, Guyana
  • es: Joanna, Guyana
  • hr: Joanna, Gvajana
  • sr: Joanna, Gvajana
  • zh: Joanna, 圭亚那
  • Latitude: 6.083333°
  • Longitude: -57.266667°
  • Elevation: 4 m
  • Current time: 03:30 -04
  • Sunrise: 05:34 -04
  • Sunset: 17:57 -04
  • Timezone: America/Guyana
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