May weather forecast
Voi, Kenya

May marks a period of calm climatic conditions in Voi. The weather takes a comfortable turn with a decrease in temperatures across the month, providing a break from the dynamic climate of the previous month. The significant reduction in rain and increased sunshine hours make the month more predictable. A distinct feature lies in the decrease in rainfall, with precipitation dropping to just 39mm (1.54"). Moving past the May weather, the climatic outlook holds promise for warmer conditions in June.

Temperature

The start of May marks an average high-temperature of a still warm 28.4°C (83.1°F), hardly distinguishable from the conditions in April. The mean low-temperature during May nights is a comfortable 19.3°C (66.7°F).

Heat index

Throughout May, the heat index is computed to be a tropical 32°C (89.6°F). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
For clarity, heat index numbers account for light winds and areas under shade. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

In May, the average relative humidity is 75%.

Rainfall

In Voi, in May, it is raining for 16.5 days, with typically 39mm (1.54") of accumulated precipitation. In Voi, during the entire year, the rain falls for 180.9 days and collects up to 733mm (28.86") of precipitation.

Daylight

In Voi, the average length of the day in May is 11h and 58min.
On the first day of the month, sunrise is at 06:23 and sunset at 18:22. On the last day of May, sunrise is at 06:25 and sunset at 18:21 EAT.

Sunshine

In May, the average sunshine is 8.4h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 6. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 6 during May translates into these guidelines:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.