May weather forecast
Chimaltenango, Guatemala

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Weather in May

May forms part of the wettest period in Chimaltenango, bringing an essential element for the city’s diverse flora and fauna. Despite the continuous downfall, the city's vibrancy does not dampen - in fact, the rainfall brings with it a renewed freshness in the atmosphere. The month's average high temperature is around the 25°C (77°F) mark, and while some might find this combination of rainfall and heat challenging, it paints a unique picture of Guatemala's climate cycle. Even with 285mm (11.22") rainfall pouring down over an average of 27.3 days, the city's allure remains strong. Residents and visitors adapt to these conditions and look forward to the transcendence of this intense phase.

Temperature

Chimaltenango experiences an average high-temperature of a still moderately hot 25.4°C (77.7°F) with the onset of May, subtly varied from April's 27.3°C (81.1°F). In Chimaltenango, the average nighttime temperature during May is an enjoyable 16.5°C (61.7°F).

Humidity

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

Rainfall

The month with the most rainfall is May, when the rain falls for 27.3 days and typically aggregates up to 285mm (11.22") of precipitation.

Daylight

In Chimaltenango, the average length of the day in May is 12h and 49min.
On the first day of May in Chimaltenango, Guatemala, sunrise is at 05:40 and sunset at 18:20. On the last day of the month, sunrise is at 05:32 and sunset at 18:29 CST.

Sunshine

In May, the average sunshine in Chimaltenango is 9.7h.

UV index

In May, the average daily maximum UV index in Chimaltenango is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the maximum UV index of 5 transforms into these recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

What are the temperatures in Chimaltenango in May?

May temperatures in Chimaltenango vary between a high-temperature of 25.4°C (77.7°F) and a low-temperature of 16.5°C (61.7°F). In April, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is evaluated at 29°C (84.2°F).

What is the average humidity in May in Chimaltenango?

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

What is the wettest month in Chimaltenango?

The month with the most rainfall is May, when the rain falls for 27.3 days and typically aggregates up to 285mm (11.22") of precipitation.

How many days does it rain in May in Chimaltenango?

In Chimaltenango, Guatemala, during May, the rain falls for 27.3 days and regularly aggregates up to 285mm (11.22") of precipitation.

How many hours of daylight does Chimaltenango have in May?

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

When is the sunrise / sunset in May in Chimaltenango?

In May, on the first day of the month, sunrise is at 05:40 and sunset at 18:20. On the last day of the month, sunrise is at 05:32 and sunset at 18:29 CST.

How many hours of sunshine does Chimaltenango have in May?

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

How high is the UV index in May in Chimaltenango?

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Chimaltenango, Guatemala

Average temperature in May - Chimaltenango, 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).

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Average pressure in May
Chimaltenango, Guatemala

Average pressure in May - Chimaltenango, 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).

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Average wind speed in May
Chimaltenango, Guatemala

Average wind speed in May - Chimaltenango, 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 (5.9km/h).

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Average humidity in May
Chimaltenango, Guatemala

Average humidity in May - Chimaltenango, 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%).

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Average rainfall in May
Chimaltenango, Guatemala

Average rainfall in May - Chimaltenango, Guatemala
  • Average rainfall in May: 285mm

The wettest month (with the highest rainfall) is May (285mm).
The driest month (with the least rainfall) is January (7mm).

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Average rainfall days in May
Chimaltenango, Guatemala

Average rainfall days in May - Chimaltenango, Guatemala
  • Average rainfall days in May: 27.3 days

The month with the highest number of rainy days is September (28.7 days).
The month with the least rainy days is January (6.7 days).

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

Average daylight in May / Average sunshine in May - Chimaltenango, 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 18min).

  • Average sunshine in May: 9h and 4min

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).

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Average sunshine days in May
Chimaltenango, Guatemala

Average sunshine days in May - Chimaltenango, 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 (0.9 days).

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Average UV index in May
Chimaltenango, Guatemala

Average UV index in May - Chimaltenango, 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).

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Average cloud cover in May
Chimaltenango, Guatemala

Average cloud cover in May - Chimaltenango, Guatemala
  • Average cloud cover in May: 46

The months with the most cloud cover are June and September (Cloud cover 59).
The months with the least cloud cover are January, February and March (Cloud cover 26).

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Average visibility in May
Chimaltenango, Guatemala

Average visibility in May - Chimaltenango, Guatemala
  • Average visibility in May: 8km

The month with the highest visibility is March (10km).
The month with the lowest visibility is September (6km).

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Chimaltenango, Guatemala

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