May weather forecastSejeli, Tanzania
May
Weather in May
May, the last month of the autumn in Sejeli, is also a moderately hot month, with temperature in the range of an average high of 27.2°C (81°F) and an average low of 16.2°C (61.2°F).Temperature
The coldest period, with an average high-temperature of 27.2°C (81°F), falls in May and June.Heat index
In May, the average heat index is evaluated at 29°C (84.2°F). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.Consider that heat index readings are for situations in the shade and light wind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Humidity
The average relative humidity in May is 72%.Rainfall
May is the last month it rains. During 5.3 rainfall days, in May, Sejeli aggregates 7mm (0.28") of precipitation. Throughout the year, there are 115 rainfall days, and 587mm (23.11") of precipitation is accumulated.Daylight
In May, the average length of the day is 11h and 50min.On the first day of the month, sunrise is at 06:34 and sunset at 18:28. On the last day of May, sunrise is at 06:38 and sunset at 18:26 EAT.
Sunshine
The average sunshine in May is 9.1h.UV index
The months with the lowest UV index are January through September, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.Note: An average UV index of 6 in May transforms into this advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Sejeli, Tanzania
- Average high temperature in May: 27.2°C
The warmest month (with the highest average high temperature) is October (31.8°C).
The months with the lowest average high temperature are May and June (27.2°C).
- Average low temperature in May: 16.2°C
The month with the highest average low temperature is November (19.3°C).
The coldest month (with the lowest average low temperature) is July (13.9°C).
Average pressure in May
Sejeli, Tanzania
- Average pressure in May: 1015.9mbar
The month with the highest atmospheric pressure is July (1017.9mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed in May
Sejeli, Tanzania
- Average wind speed in May: 8km/h
The windiest month (with the highest average wind speed) is October (12.1km/h).
The calmest month (with the lowest average wind speed) is January (5.3km/h).
Average humidity in May
Sejeli, Tanzania
- Average humidity in May: 72%
The months with the highest relative humidity are March and April (80%).
The month with the lowest relative humidity is October (51%).
Average rainfall in May
Sejeli, Tanzania
- Average rainfall in May: 7mm
The wettest month (with the highest rainfall) is December (135mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in May
Sejeli, Tanzania
- Average rainfall days in May: 5.3 days
The month with the highest number of rainy days is March (21.3 days).
The month with the least rainy days is August (0.2 days).
Average daylight in May /
Average sunshine in May
Sejeli, Tanzania
- Average daylight in May: 11h and 48min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in May: 9h and 6min
The months with the most sunshine are August and September (Average sunshine: 9h and 54min).
The month with the least sunshine is April (Average sunshine: 8h and 6min).
Average sunshine days in May
Sejeli, Tanzania
- Average sunshine days in May: 24.3 days
The months with the most sunshine days are July and August (30.5 days).
The month with the least sunshine days is March (8.3 days).
Average UV index in May
Sejeli, Tanzania
- Average UV index in May: 6
The month with the highest UV index is October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 6).
Average cloud cover in May
Sejeli, Tanzania
- Average cloud cover in May: 33
The month with the most cloud cover is April (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 14).
Average visibility in May
Sejeli, Tanzania
- Average visibility in May: 9km
The months with the highest visibility are June, July, August, September, October, November and December (10km).
The months with the lowest visibility are February, March and April (8km).
