May weather forecast
Tatene, Senegal

The last month of the spring, May, is another hot month in Tatene, Senegal, with an average temperature ranging between min 21.1°C (70°F) and max 33.3°C (91.9°F).

Temperature

At the onset of May, Tatene records an average high-temperature of a still hot 33.3°C (91.9°F), showing little deviation from the preceding month. The nighttime temperature during May exhibits a clear drop from daytime highs, settling at a pleasant 21.1°C (70°F).

Heat index

For May, the heat index is computed to be a torrid 39°C (102.2°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In Tatene, the average relative humidity in May is 57%.

Rainfall

In May, the rain falls for 1.4 days. Throughout May, 1mm (0.04") of precipitation is accumulated. In Tatene, during the entire year, the rain falls for 55.9 days and collects up to 220mm (8.66") of precipitation.

Daylight

In Tatene, the average length of the day in May is 12h and 49min.
On the first day of the month, sunrise is at 06:44 and sunset at 19:24. On the last day of May, sunrise is at 06:37 and sunset at 19:33 GMT.

Sunshine

The month with the most sunshine in Tatene is May, with an average of 10h of sunshine.

UV index

January through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 7 in May translates into this advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.