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
During May, Layou observes a subtle ascent to a still moderately hot 27.9°C (82.2°F) from April's 27.2°C (81°F) in the average high-temperature. Layou's average nighttime temperature in May modestly descends to a still warm 26.8°C (80.2°F).Heat index
May's mean heat index is evaluated at a hot 31°C (87.8°F). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.Know that the heat index computations account for shaded terrains and slight winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Humidity
The months with the highest humidity in Layou are May through August and November, with an average relative humidity of 77%.Rainfall
In Layou, Dominica, during May, the rain falls for 23.7 days and regularly aggregates up to 63mm (2.48") of precipitation. In Layou, during the entire year, the rain falls for 261.3 days and collects up to 724mm (28.5") of precipitation.Daylight
The average length of the day in May is 12h and 51min.On the first day of May, sunrise is at 05:41 and sunset at 18:23. On the last day of the month, sunrise is at 05:34 and sunset at 18:32 AST.
Sunshine
The average sunshine in May is 9.8h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In May, an average UV index of 7 transforms into the following instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Layou?
What is the most humid month in Layou?
What is the average humidity in May in Layou?
How much does it rain in Layou in May?
How many hours of daylight does Layou have in May?
When is the sunrise / sunset in May in Layou?
How long on average sun shines in May in Layou?
When is the highest UV index in Layou?
What is the month with the lowest UV index in Layou?
How high is the UV index in May in Layou?
Average temperature in May
Layou, Dominica
- Average high temperature in May: 27.9°C
The warmest month (with the highest average high temperature) is September (29°C).
The months with the lowest average high temperature are February and March (26.4°C).
- Average low temperature in May: 26.8°C
The month with the highest average low temperature is October (27.8°C).
The coldest months (with the lowest average low temperature) are February and March (25.3°C).
Average pressure in May
Layou, Dominica
- Average pressure in May: 1014.9mbar
The month with the highest atmospheric pressure is June (1015.6mbar).
The month with the lowest atmospheric pressure is November (1012mbar).
Average wind speed in May
Layou, Dominica
- Average wind speed in May: 24.5km/h
The windiest month (with the highest average wind speed) is January (27.1km/h).
The calmest months (with the lowest average wind speed) are September and October (20.2km/h).
Average humidity in May
Layou, Dominica
- Average humidity in May: 77%
The months with the highest relative humidity are May, June, July, August and November (77%).
The month with the lowest relative humidity is February (74%).
Average rainfall in May
Layou, Dominica
- Average rainfall in May: 63mm
The wettest month (with the highest rainfall) is October (91mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days in May
Layou, Dominica
- Average rainfall days in May: 23.7 days
The month with the highest number of rainy days is July (23.8 days).
The month with the least rainy days is March (18.1 days).
Average daylight in May /
Average sunshine in May
Layou, Dominica
- 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 12min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in May
Layou, Dominica
- Average sunshine days in May: 1.5 days
The month with the most sunshine days is September (6.1 days).
The months with the least sunshine days are June and July (1.3 days).
Average UV index in May
Layou, Dominica
- 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
Layou, Dominica
- Average cloud cover in May: 44
The months with the most cloud cover are June and July (Cloud cover 45).
The month with the least cloud cover is February (Cloud cover 34).
Average visibility in May
Layou, Dominica
- 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).
Layou, Dominica
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