May weather forecast
Jalapa, Guatemala

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Weather in May

May can be considered the epicenter of Jalapa's weather patterns with its tropical climates at their peak. May stands out with the highest rainfall of the year, reaching an impressive 285 millimeters. While its comparisons with April show both months receiving significant amounts of rain, May surpasses even April's high levels. The weather in May encompasses the crux of the wet season, with consistent rains and extensive cloud cover. Therefore, this month signifies the zenith of tropical weather in Jalapa, bringing with it an extraordinary degree of rainfall.

Temperature

On the advent of May, Jalapa's average high-temperature exhibits a minor adjustment to a still moderately hot 25.4°C (77.7°F) from April's 27.3°C (81.1°F). In May, the recorded average low-temperature in Jalapa is an enjoyable 16.5°C (61.7°F).

Humidity

The average relative humidity in May is 81%.

Rainfall

May is the month with the most rainfall in Jalapa. Rain falls for 27.3 days and accumulates 285mm (11.22") of precipitation.

Daylight

In May, the average length of the day in Jalapa is 12h and 49min.
On the first day of May, sunrise is at 05:36 and sunset at 18:16. On the last day of the month, sunrise is at 05:29 and sunset at 18:25 CST.

Sunshine

In May, the average sunshine is 9.7h.

UV index

In Jalapa, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 5 during May translates into the following directions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Updated: Feb 15, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are May temperatures in Jalapa?

The high-temperature in Jalapa, Guatemala, during May is 25.4°C (77.7°F) and the low-temperature is 16.5°C (61.7°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in April is computed to be 29°C (84.2°F).

What is the average humidity in May in Jalapa?

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

What is the wettest month in Jalapa?

The month with the most rainfall in Jalapa 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 Jalapa?

In Jalapa, Guatemala, in May, during 27.3 rainfall days, 285mm (11.22") of precipitation is typically accumulated.

What is the average length of the day in May in Jalapa?

The average day length in May in Jalapa, Guatemala, is 12h and 49min.

When are sunrise and sunset in May in Jalapa?

On the first day of May in Jalapa, Guatemala, sunrise is at 05:36 and sunset at 18:16. On the last day of the month, sunrise is at 05:29 and sunset at 18:25 CST.

How many hours of sunshine does Jalapa have in May?

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

What is the UV index intensity in May in Jalapa?

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

Average temperature in May
Jalapa, Guatemala

Average temperature in May - Jalapa, 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
Jalapa, Guatemala

Average pressure in May - Jalapa, 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
Jalapa, Guatemala

Average wind speed in May - Jalapa, 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).

Average humidity in May
Jalapa, Guatemala

Average humidity in May - Jalapa, 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
Jalapa, Guatemala

Average rainfall in May - Jalapa, 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).

Average rainfall days in May
Jalapa, Guatemala

Average rainfall days in May - Jalapa, 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).

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

Average daylight in May / Average sunshine in May - Jalapa, 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).

Average sunshine days in May
Jalapa, Guatemala

Average sunshine days in May - Jalapa, 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).

Average UV index in May
Jalapa, Guatemala

Average UV index in May - Jalapa, 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
Jalapa, Guatemala

Average cloud cover in May - Jalapa, 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).

Average visibility in May
Jalapa, Guatemala

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

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

Jalapa, Guatemala

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