Panajachel
Guatemala
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Panajachel, Guatemala

May, the last month of the spring, in Panajachel, is another warm month, with average temperature ranging between min 14.3°C (57.7°F) and max 25.9°C (78.6°F).

Temperature

In Panajachel, Guatemala, the average high-temperature is practically the same as in April - a still warm 25.9°C (78.6°F). The average low-temperature, in Panajachel, is 14.3°C (57.7°F).

Rainfall

In Panajachel, it is raining for 17 days, with typically 137mm (5.4") of accumulated precipitation. Throughout the year, there are 180 rainfall days, and 1490mm (58.7") of precipitation is accumulated.

Daylight

In Panajachel, the average length of the day is 12.8h.

Sunshine

The average sunshine in Panajachel, Guatemala, is 8h.

UV index

Months with the highest UV index in Panajachel are February through October, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an excessive health risk from the exposure to the Sun's UV rays for ordinary individuals.
The daily maximum UV index of 12 interpret into the following advice:
Practice all essential precautions. Protection against sun damage is crucial. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in May in Panajachel?

The average high-temperature, in May, is 25.9°C (78.6°F), while the average low-temperature is 14.3°C (57.7°F).

How much does it rain in Panajachel in May?

In Panajachel, Guatemala, in May, it is raining for 17 days, with typically 137mm (5.4") of accumulated precipitation.

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

In May, the average length of the day in Panajachel, Guatemala, is 12.8h.

How many hours of sunshine does Panajachel have in May?

The average sunshine in May in Panajachel, Guatemala, is 8h.

What are the months with the highest UV index in Panajachel?

Months with the highest UV index are February through October, with an average maximum UV index of 12.

What is the UV index intensity in May in Panajachel?

In Panajachel, Guatemala, the average daily maximum UV index in May is 12. A UV Index estimate of 11, and higher, represents an extreme health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in May - Panajachel, Guatemala
  • Average high temperature in May: 25.9°C

The warmest month (with the highest average high temperature) is March (26.6°C).
The month with the lowest average high temperature is June (23.7°C).

  • Average low temperature in May: 14.3°C

The month with the highest average low temperature is June (14.6°C).
The coldest month (with the lowest average low temperature) is February (12°C).

Average rainfall in May - Panajachel, Guatemala
  • Average rainfall in May: 137mm

The wettest month (with the highest rainfall) is June (355mm).
The driest month (with the lowest rainfall) is January (2mm).

Average rainfall days in May - Panajachel, Guatemala
  • Average rainfall days in May: 17 days

Months with the highest number of rainy days are June and September (25 days).
Months with the lowest number of rainy days are February and March (6 days).

Average daylight in May / Average sunshine in May - Panajachel, Guatemala
  • Average daylight in May: 12.8h

The month with the longest days is June (Average daylight: 13h).
The month with shortest days is December (Average daylight: 11.3h).

  • Average sunshine in May: 8h

Months with most sunshine are March and April (Average sunshine: 9h).
The month with least sunshine is September (Average sunshine: 6h).

Average UV index in May - Panajachel, Guatemala
  • Average UV index in May: 12

Months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
The month with the lowest UV index is December (UV index 9).