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 advent of May sees the average high-temperature at a refreshing 19.3°C (66.7°F), subtly shifted from April's 21°C (69.8°F). During the month of May, an average temperature of 10.3°C (50.5°F) is noted during the nights.Humidity
In May, the average relative humidity is 84%.Rainfall
In May, the rain falls for 28.6 days. Throughout May, 319mm (12.56") of precipitation is accumulated. Throughout the year, there are 295.3 rainfall days, and 2656mm (104.57") of precipitation is accumulated.Daylight
In May, the average length of the day is 12h and 50min.On the first day of the month, sunrise is at 05:42 and sunset at 18:24. On the last day of May, sunrise is at 05:35 and sunset at 18:33 CST.
Sunshine
In May, the average sunshine is 7.8h.UV index
February through May, July, October and December, with an average maximum UV index of 4, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 4 during May translates into the following directions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the average humidity in May?
How much does it rain in May?
How many hours of daylight does Sipacapa have in May?
When is the sunrise / sunset in May?
How long on average sun shines in May?
What are the months with the highest UV index?
What is the UV index intensity in May?
Average temperature in May
Sipacapa, 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
Sipacapa, 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
Sipacapa, 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
Sipacapa, 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
Sipacapa, 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
Sipacapa, 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
Sipacapa, Guatemala
- 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: 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
Sipacapa, 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
Sipacapa, 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
Sipacapa, 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
Sipacapa, 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).
