May weather forecast
Bayeux, Brazil

May, the last month of the autumn in Bayeux, is also a moderately hot month, with temperature in the range of an average high of 29.6°C (85.3°F) and an average low of 23.3°C (73.9°F).

Temperature

May brings an average high-temperature of a warm 29.6°C (85.3°F), showing a slight difference from April's 30.3°C (86.5°F). Bayeux's temperature tends to fall to an average low of 23.3°C (73.9°F) during the nights of May.

Heat index

In May, the heat index is evaluated at a sweltering 37°C (98.6°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. 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. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In May, the average relative humidity in Bayeux is 82%.

Rainfall

In May, the rain falls for 16.3 days. Throughout May, 56mm (2.2") of precipitation is accumulated. Throughout the year, in Bayeux, there are 206.1 rainfall days, and 449mm (17.68") of precipitation is accumulated.

Daylight

In Bayeux, Brazil, the average length of the day in May is 11h and 47min.
On the first day of the month, sunrise is at 05:21 and sunset at 17:12. On the last day of May, in Bayeux, sunrise is at 05:25 and sunset at 17:09 -03.

Sunshine

The average sunshine in May in Bayeux is 7h.

UV index

January through March, May, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 in May interprets into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.