Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The shift into May reveals an average high-temperature of a still moderately hot 28.3°C (82.9°F), closely mirroring April's climate. In May, Trois-Rivières experiences a marginal drop in temperature, with averages of 26.6°C (79.9°F) at night.Heat index
Throughout May, the heat index is calculated to be a hot 32°C (89.6°F). Constant activity during exposure could result in a state of weariness and possibly heat cramps.Heat index evaluations are typically in the context of light winds and shaded environments. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Humidity
In May, the average relative humidity is 76%.Rainfall
In Trois-Rivières, during May, the rain falls for 21.5 days and regularly aggregates up to 46mm (1.81") of precipitation. In Trois-Rivières, during the entire year, the rain falls for 252.3 days and collects up to 672mm (26.46") of precipitation.Daylight
The average length of the day in May in Trois-Rivières is 12h and 48min.On the first day of the month, sunrise is at 05:40 and sunset at 18:20. On the last day of May, in Trois-Rivières, sunrise is at 05:33 and sunset at 18:29 AST.
Sunshine
In Trois-Rivières, the average sunshine in May is 9.8h.UV index
The months with the highest UV index in Trois-Rivières are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.Note: In May, the maximum UV index of 7 suggests this advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
How hot is May in Trois-Rivières?
What is the average humidity in May in Trois-Rivières?
How many days does it rain in May in Trois-Rivières?
What is the average length of the day in May in Trois-Rivières?
When is the sunrise / sunset in May in Trois-Rivières?
How many hours of sunshine does Trois-Rivières have in May?
When is the highest UV index in Trois-Rivières?
When is the lowest UV index in Trois-Rivières?
What is the UV index reading in May in Trois-Rivières?
Average temperature in May
Trois-Rivières, Martinique
- Average high temperature in May: 28.3°C
The warmest month (with the highest average high temperature) is September (29.3°C).
The month with the lowest average high temperature is February (26.8°C).
- Average low temperature in May: 26.6°C
The months with the highest average low temperature are August and October (27.3°C).
The coldest month (with the lowest average low temperature) is March (24.8°C).
Average pressure in May
Trois-Rivières, Martinique
- Average pressure in May: 1014.6mbar
The month with the highest atmospheric pressure is June (1015.3mbar).
The month with the lowest atmospheric pressure is November (1011.7mbar).
Average wind speed in May
Trois-Rivières, Martinique
- Average wind speed in May: 23.4km/h
The windiest month (with the highest average wind speed) is January (26.2km/h).
The calmest month (with the lowest average wind speed) is September (18.6km/h).
Average humidity in May
Trois-Rivières, Martinique
- Average humidity in May: 76%
The month with the highest relative humidity is November (77%).
The months with the lowest relative humidity are January, February and March (74%).
Average rainfall in May
Trois-Rivières, Martinique
- Average rainfall in May: 46mm
The wettest month (with the highest rainfall) is September (86mm).
The driest months (with the least rainfall) are February and March (25mm).
Average rainfall days in May
Trois-Rivières, Martinique
- Average rainfall days in May: 21.5 days
The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is March (17 days).
Average daylight in May /
Average sunshine in May
Trois-Rivières, Martinique
- Average daylight in May: 12h and 5min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in May
Trois-Rivières, Martinique
- Average sunshine days in May: 2.6 days
The month with the most sunshine days is March (6.3 days).
The month with the least sunshine days is November (1.6 days).
Average UV index in May
Trois-Rivières, Martinique
- Average UV index in May: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in May
Trois-Rivières, Martinique
- Average cloud cover in May: 44
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 36).
Average visibility in May
Trois-Rivières, Martinique
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Trois-Rivières, Martinique
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