May weather forecastContreras, Guatemala

May

Weather in May

The last month of the spring, May, is also a moderately hot month in Contreras, Guatemala, with an average temperature fluctuating between 16.5°C (61.7°F) and 25.4°C (77.7°F).

Temperature

May's onset records an average high-temperature of a still warm 25.4°C (77.7°F), a near match to April's 27.3°C (81.1°F). Contreras records an average temperature drop to a refreshing 16.5°C (61.7°F) in May.

Humidity

The average relative humidity in May in Contreras is 81%.

Rainfall

In Contreras, Guatemala, in May, during 27.3 rainfall days, 285mm (11.22") of precipitation is typically accumulated. Throughout the year, in Contreras, Guatemala, there are 231.4 rainfall days, and 1685mm (66.34") of precipitation is accumulated.

Daylight

In May, the average length of the day in Contreras is 12h and 49min.
On the first day of May, sunrise is at 05:38 and sunset at 18:18. On the last day of the month, sunrise is at 05:31 and sunset at 18:27 CST.

Sunshine

The average sunshine in May in Contreras, Guatemala, is 9.7h.

UV index

In Contreras, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum high daily UV index of 5 during May translates into the following directions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Updated: Feb 15, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in May, in Contreras, is 25.4°C (77.7°F), while the low-temperature averages to 16.5°C (61.7°F). In April, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is computed to be 29°C (84.2°F).

In Contreras, Guatemala, the average relative humidity in May is 81%.

In Contreras, Guatemala, in May, it is raining for 27.3 days, with typically 285mm (11.22") of accumulated precipitation.

In May, the average day length is 12h and 49min.

On the first day of May in Contreras, sunrise is at 05:38 and sunset at 18:18. On the last day of the month, sunrise is at 05:31 and sunset at 18:27 CST.

In May, the average sunshine duration in Contreras, Guatemala, is 9.7h.

In Contreras, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

27.3°C

25.4°C

23.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.5km/h

6.7km/h

6.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

8.6

2.8

1.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Contreras, Guatemala

Average high temperature in May: 25.4°C

The warmest month (with the highest average high temperature) is April (27.3°C).
The month with the lowest average high temperature is October (22.5°C).

Average low temperature in May: 16.5°C

The month with the highest average low temperature is May (16.5°C).
The coldest month (with the lowest average low temperature) is January (11.8°C).

Average pressure in May
Contreras, Guatemala

Average pressure in May: 1012.5mbar

The month with the highest atmospheric pressure is January (1015.5mbar).
The month with the lowest atmospheric pressure is May (1012.5mbar).

Average wind speed in May
Contreras, Guatemala

Average wind speed in May: 6.2km/h

The windiest month (with the highest average wind speed) is January (12.8km/h).
The calmest month (with the lowest average wind speed) is September (5.7km/h).

Average humidity in May
Contreras, Guatemala

Average humidity in May: 81%

The month with the highest relative humidity is September (90%).
The month with the lowest relative humidity is March (69%).

Average rainfall in May
Contreras, Guatemala

Average rainfall in May: 285mm

The wettest month (with the highest rainfall) is September (298mm).
The driest month (with the least rainfall) is January (7mm).

Average rainfall days in May
Contreras, Guatemala

Average rainfall days in May: 27.3 days

The month with the highest number of rainy days is September (28.8 days).
The month with the least rainy days is January (6.7 days).

Average daylight in May /
Average sunshine in May
Contreras, Guatemala

Average daylight in May: 12h and 48min

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 42min

The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is October (Average sunshine: 7h and 24min).

Average sunshine days in May
Contreras, Guatemala

Average sunshine days in May: 2.8 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is September (0.8 days).

Average UV index in May
Contreras, Guatemala

Average UV index in May: 5

The months with the highest UV index are March and April (UV index 6).
The months with the lowest UV index are August and October (UV index 4).

Average cloud cover in May
Contreras, Guatemala

Average cloud cover in May: 46

The month with the most cloud cover is September (Cloud cover 60).
The months with the least cloud cover are January, February and March (Cloud cover 26).