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
May's presence marks an average high-temperature of a comfortable 19.3°C (66.7°F), subtly varied from April's 21°C (69.8°F). Barillas's May nights cool down to an average low-temperature of 10.3°C (50.5°F).Humidity
In Barillas, the average relative humidity in May is 84%.Rainfall
In Barillas, Guatemala, during May, the rain falls for 28.6 days and regularly aggregates up to 319mm (12.56") of precipitation. Throughout the year, there are 295.3 rainfall days, and 2656mm (104.57") of precipitation is accumulated.Daylight
In Barillas, the average length of the day in May is 12h and 52min.On the first day of May, sunrise is at 05:40 and sunset at 18:23. On the last day of the month, sunrise is at 05:32 and sunset at 18:33 CST.
Sunshine
The average sunshine in May is 7.8h.UV index
The months with the highest UV index in Barillas are February through May, July, October and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: In May, a regular UV index of 4 translates into these guidelines:
Take precautions - Protection against sun damage is advised. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What are the temperatures in Barillas in May?
What is the average humidity in May in Barillas?
How many days does it rain in May in Barillas?
How many hours of daylight does Barillas have in May?
What time are sunrise and sunset in May in Barillas?
How many hours of sunshine does Barillas have in May?
When is the highest UV index in Barillas?
What is the UV index reading in May in Barillas?
Average temperature in May
Barillas, Guatemala
- Average high temperature in May: 19.3°C
The warmest month (with the highest average high temperature) is April (21°C).
The month with the lowest average high temperature is September (16.7°C).
- Average low temperature in May: 10.3°C
The month with the highest average low temperature is June (10.4°C).
The coldest month (with the lowest average low temperature) is January (6°C).
Average pressure in May
Barillas, Guatemala
- Average pressure in May: 1013mbar
The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is May (1013mbar).
Average wind speed in May
Barillas, Guatemala
- Average wind speed in May: 4.4km/h
The windiest month (with the highest average wind speed) is July (6.5km/h).
The calmest month (with the lowest average wind speed) is May (4.4km/h).
Average humidity in May
Barillas, Guatemala
- Average humidity in May: 84%
The month with the highest relative humidity is September (93%).
The months with the lowest relative humidity are March and April (77%).
Average rainfall in May
Barillas, Guatemala
- Average rainfall in May: 319mm
The wettest month (with the highest rainfall) is June (521mm).
The driest month (with the least rainfall) is February (24mm).
Average rainfall days in May
Barillas, Guatemala
- Average rainfall days in May: 28.6 days
The month with the highest number of rainy days is August (30 days).
The month with the least rainy days is February (16 days).
Average daylight in May /
Average sunshine in May
Barillas, Guatemala
- Average daylight in May: 12h and 5min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in May: 7h and 5min
The month with the most sunshine is April (Average sunshine: 9h and 48min).
The months with the least sunshine are June and September (Average sunshine: 5h and 24min).
Average sunshine days in May
Barillas, Guatemala
- Average sunshine days in May: 1.5 days
The month with the most sunshine days is December (9.5 days).
The month with the least sunshine days is September (0.1 days).
Average UV index in May
Barillas, Guatemala
- Average UV index in May: 4
The months with the highest UV index are February, March, April, May, July, October and December (UV index 4).
The months with the lowest UV index are January, June, August, September and November (UV index 3).
Average cloud cover in May
Barillas, Guatemala
- Average cloud cover in May: 58
The months with the most cloud cover are June and September (Cloud cover 75).
The month with the least cloud cover is March (Cloud cover 41).
Average visibility in May
Barillas, Guatemala
- Average visibility in May: 7km
The month with the highest visibility is April (8km).
The months with the lowest visibility are September and October (5km).
Barillas, Guatemala
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