Weather forecast for todayArivu, Uganda

Weather forecast for today

Current condition 03:08 EAT

  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precipitation: 0mm
  • Wind: 5km/hWSW 250°
  • Humidity: 88%
  • Dewpoint: 19°C
  • Pressure: 1012.87mbar
  • Visibility: 12.87km
  • UV index: 0
  • ▼
In Arivu, at the moment, the sky remains cloudy, with no signs of clearing anytime soon.
The temperature is a pleasant 21°C. The current temperature is at the minimum anticipated for today.

Sunday 18. Oct 2026

  • 27°C
  • 21°C
AM Thunderstorms
AM Thunderstorms
  • Precip. probability: 65%
  • Precipitation: 0mm
  • Wind: 13km/hESE 118°
  • Humidity: 76%
  • UV index: 11
  • Sunrise: 06:39 EAT
  • Sunset: 18:42 EAT
  • ▼
On Sunday, 18th of October, a stormy start is expected, with rain showers and occasional thunderstorms.
Minimal precipitation is predicted for today. Temperature is anticipated to swing from a high of a moderately hot 27°C to a low of a pleasant 21°C.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at 29°C.
Forecasts show the temperature forecasted to reach the usual October high of 27.2°C.
Sunrise will be at 06:39 and sunset at 18:42; the daylight will last for 12h and 3min.

Hourly overview

Hourly temperatures

Warmest hour: 16h 29°C.
Coldest period: 4h - 6h 21°C.

Chance of precipitation

Highest chance: 8h 61%.

Hourly weather forecast

  • 4h
  • 21°C
  • Feels like:
    21°C
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 0mm
  • Wind: 5km/hW 273°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 6h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 6km/hSW 228°
  • Humidity: 91%
  • Pressure: 1013mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
Sunrise: 06:39
  • 8h
  • 22°C
  • Feels like:
    22°C
Showers
Showers
  • Precip. probability: 61%
  • Precipitation: 1mm
  • Wind: 6km/hSSE 150°
  • Humidity: 91%
  • Pressure: 1015mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 10h
  • 23°C
  • Feels like:
    23°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 50%
  • Precipitation: 1mm
  • Wind: 9km/hSE 128°
  • Humidity: 84%
  • Pressure: 1015mbar
  • Visibility: 11km
  • UV index: 5
  • ▼
  • 12h
  • 25°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 10km/hESE 108°
  • Humidity: 75%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 26°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 13km/hE 94°
  • Humidity: 66%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 11
  • ▼
  • 16h
  • 27°C
  • Feels like:
    29°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 40%
  • Precipitation: 1mm
  • Wind: 12km/hE 99°
  • Humidity: 63%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 5
  • ▼
  • 18h
  • 25°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 10km/hE 83°
  • Humidity: 69%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:42
  • 20h
  • 23°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 6km/hE 90°
  • Humidity: 76%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 22°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 6km/hW 277°
  • Humidity: 78%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Arivu, a combination of cloudy, damp and unstable weather is anticipated.
With minimal precipitation of 1mm, rainfall is expected from 7h to 11h and at 16h.
The temperature will vary between a maximum of 27°C and a minimum of 21°C. The warmest part of the day will be at 15h and 16h.
The temperature today will be close to the average high in October. The nighttime low will be also slightly warmer than the typical October minimum temperature of 17.9°C.
Updated: Oct 18, 2026 @ 00:08:47 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (03:08 EAT) is 21°C.

On Sunday, expect a stormy morning with frequent rumbles of thunder and passing showers.

There is a high probability of rainfall. Precipitation will be minimal.

Today, the highest temperature will be 27°C, while the lowest temperature will be 21°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at 29°C.
Today, the highest temperature will be in line with the average maximum temperature in October. Today, the lowest temperature will be a couple of degrees higher than the average low temperature.

On Sunday, in Arivu, sunrise will be at 06:39 and sunset at 18:42 (EAT).

In Arivu, the length of the day today will be 12h and 3min.