Koidu weather in May 2026

Expect daytime maximum temperatures of 88°F in Koidu, Sierra Leone in May and very high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 16 days with some rainfall and typically 9.2 inches of rainfall in the month.

  • 88°F maximum daytime temperature in May in Koidu88
    88°F max day temperature
  • 6 hours of sunshine per day
  • 16 days with some rainfall in May in Koidu16
    16 days with some rainfall
  • 70°F minimum night-time temperature in May in Koidu70
    70°F min night temperature
  • 13 hours of daylight per day in May in Koidu13
    13 hours of daylight per day
  • Very high heat & humidity in May in KoiduVH
    Very High heat & humidity
  • 9.2 inches monthly rainfall in May in Koidu9.2
    9.2 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Koidu11
    11+ (Extreme) UV index

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The May weather guide for Sierra Leone (Koidu) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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How hot is it in Koidu in May?

Daytime temperatures usually reach 86°F in Koidu in May with high heat and humidity, falling to 73°F at night.

How sunny is it in Koidu in May?

There are normally 6 hours of bright sunshine each day in Koidu in May - that's 47% of daylight hours.

How warm is the sea around Koidu in May?

The average sea temperature around Koidu in May is 82°F.

Does it rain in Koidu in May?

There are usually 15 days with some rain in Koidu in May and the average monthly rainfall is 7.5 inches.

Koidu May sunrise & sunset times

Browse the sunrise and sunset times for Koidu in May 2026. Select a month to view Koidu sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2026 06:28 18:54
Saturday, 16th May 2026 06:25 18:56
Sunday, 31st May 2026 06:24 18:59

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