nomadseason

December Weather in Isiro, Democratic Republic of the Congo

Last updated: August 23, 2025

The average temperature in Isiro, Democratic Republic of the Congo during December is a pleasant 24°C (76°F). Expect temperatures to fluctuate, with minima dipping to 19°C (66°F) and maxima reaching 35°C (95°F). This time of year brings 49 mm (1.9 in) of precipitation spread across about 6 days, while humidity levels hover around 83%, creating a warm and cozy atmosphere.

December Temperature in Isiro

In December in Isiro, the average temperature is 24°C (76°F). The maximum can reach 35°C (95°F) and the minimum can be as low as 19°C (66°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

December Weather in Isiro: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Isiro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Isiro, December typically has an average temperature of 24°C (76°F), with highs reaching up to 35°C (95°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec787978767574737373737476
Data source: Temperature data for Isiro generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Isiro

In Isiro in December, the precipitation amount is 49 mm (1.9 in) over the course of 6 days.

December Precipitation Trends in Isiro

The chart displays monthly precipitation patterns in Isiro, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Isiro, December typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec133512016415916414417421821517249
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Isiro

In Isiro in December, humidity is 83%. With an average temperature of 24°C (76°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and possibly causing travelers to sweat more quickly, prompting frequent breaks in shaded areas or the search for refreshing beverages.

December Average Humidity in Isiro

This chart illustrates the average monthly humidity levels in Isiro, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Isiro is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%69%71%82%87%87%87%87%87%90%90%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Isiro

In Isiro in December, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Isiro.

Maximum UV Index Levels in Isiro for December

The chart shows the monthly maximum UV Index (UVI) for Isiro in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Isiro typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121214151411111313131211
Data source: Isiro December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Isiro Compares to Other Months

Weather in Isiro varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Isiro, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Isiro, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (78°F)12 mm (0.5 inches)72%extreme
February Weather26°C (80°F)35 mm (1.4 inches)69%extreme
March Weather25°C (78°F)120 mm (4.7 inches)71%extreme
April Weather24°C (76°F)164 mm (6.5 inches)82%extreme
May Weather24°C (75°F)159 mm (6.3 inches)87%extreme
June Weather23°C (74°F)164 mm (6.5 inches)87%extreme
July Weather23°C (73°F)144 mm (5.7 inches)87%extreme
August Weather23°C (73°F)174 mm (6.8 inches)87%extreme
September Weather23°C (73°F)218 mm (8.6 inches)87%extreme
October Weather23°C (74°F)215 mm (8.5 inches)90%extreme
November Weather23°C (74°F)172 mm (6.8 inches)90%extreme
December Weather24°C (76°F)49 mm (1.9 inches)83%extreme

Compare Isiro's Climate with Cities Worldwide