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
May
Weather in May
Temperature
The average high-temperature is a still warm 27°C (80.6°F) in May, hardly different from the 26.9°C (80.4°F) recorded in April. During the nights in May, an average low-temperature of 17.8°C (64°F) is observed in Arroyo Frío, Dominican Republic.Heat index
For most parts of May, the heat index is calculated to be a tropical 30°C (86°F). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.Understand that the heat index values take into account shaded locations and mild winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Humidity
In Arroyo Frío, the average relative humidity in May is 84%.Rainfall
The month with the most rainfall is May, when the rain falls for 24.7 days and typically aggregates up to 185mm (7.28") of precipitation.Daylight
In Arroyo Frío, the average length of the day in May is 13h and 2min.On the first day of May in Arroyo Frío, Dominican Republic, sunrise is at 06:13 and sunset at 19:04. On the last day of the month, sunrise is at 06:04 and sunset at 19:16 AST.
Sunshine
In Arroyo Frío, the average sunshine in May is 7.7h.UV index
March through October, with an average maximum UV index of 6, are months with the highest UV index in Arroyo Frío. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 6 during May translates into these guidelines:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Arroyo Frío?
What is the average humidity in May in Arroyo Frío?
What is the wettest month in Arroyo Frío?
How much does it rain in Arroyo Frío in May?
What is the average length of the day in May in Arroyo Frío?
When is the sunrise / sunset in May in Arroyo Frío?
How many hours of sunshine does Arroyo Frío have in May?
When is the highest UV index in Arroyo Frío?
What is the UV index reading in May in Arroyo Frío?
Average temperature in May
Arroyo Frío, Dominican Republic
- Average high temperature in May: 27°C
The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is January (25.4°C).
- Average low temperature in May: 17.8°C
The month with the highest average low temperature is October (19°C).
The coldest months (with the lowest average low temperature) are January and February (15.4°C).
Average pressure in May
Arroyo Frío, Dominican Republic
- Average pressure in May: 1015.4mbar
The month with the highest atmospheric pressure is January (1017.1mbar).
The month with the lowest atmospheric pressure is October (1013mbar).
Average wind speed in May
Arroyo Frío, Dominican Republic
- Average wind speed in May: 5.4km/h
The windiest months (with the highest average wind speed) are June and July (6km/h).
The calmest month (with the lowest average wind speed) is November (4.6km/h).
Average humidity in May
Arroyo Frío, Dominican Republic
- Average humidity in May: 84%
The month with the highest relative humidity is November (86%).
The months with the lowest relative humidity are March and August (82%).
Average rainfall in May
Arroyo Frío, Dominican Republic
- Average rainfall in May: 185mm
The wettest month (with the highest rainfall) is May (185mm).
The driest month (with the least rainfall) is February (34mm).
Average rainfall days in May
Arroyo Frío, Dominican Republic
- Average rainfall days in May: 24.7 days
The month with the highest number of rainy days is May (24.7 days).
The month with the least rainy days is February (15.7 days).
Average daylight in May /
Average sunshine in May
Arroyo Frío, Dominican Republic
- Average daylight in May: 13h and 0min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in May: 7h and 4min
The months with the most sunshine are June, August and September (Average sunshine: 8h and 24min).
The month with the least sunshine is November (Average sunshine: 7h and 30min).
Average sunshine days in May
Arroyo Frío, Dominican Republic
- Average sunshine days in May: 4.8 days
The month with the most sunshine days is January (9.5 days).
The month with the least sunshine days is April (4.3 days).
Average UV index in May
Arroyo Frío, Dominican Republic
- Average UV index in May: 6
The months with the highest UV index are March, April, May, June, July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 5).
Average cloud cover in May
Arroyo Frío, Dominican Republic
- Average cloud cover in May: 50
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 41).
Average visibility in May
Arroyo Frío, Dominican Republic
- Average visibility in May: 7km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (7km).
The month with the lowest visibility is January (6km).
