October weather forecast
Guatemala City, Guatemala

October sees a relief in weather conditions, with a marked decrease in precipitation compared to September. However, it continues to receive significant rainfall indicative of the wet season. The daily hours of sunshine experiences a slight increment from the previous month, despite the fewer daylight hours. The declining trend in maximum temperatures signifies the gradual transition towards a cooler climate. October marks the end of the intense wet season in Guatemala City.

Temperature

The arrival of October in Guatemala City sees an average high-temperature of a still moderately hot 24.7°C (76.5°F), hardly diverging from September's 25.1°C (77.2°F). October nights observe an average temperature dip to a comfortable 16°C (60.8°F).

Humidity

In Guatemala City, the average relative humidity in October is 82%.

Rainfall

In Guatemala City, Guatemala, during October, the rain falls for 14.6 days and regularly aggregates up to 132mm (5.2") of precipitation. In Guatemala City, during the entire year, the rain falls for 125.2 days and collects up to 1275mm (50.2") of precipitation.

Daylight

In Guatemala City, the average length of the day in October is 11h and 48min.
On the first day of the month, sunrise is at 05:51 and sunset at 17:51. On the last day of October, sunrise is at 05:57 and sunset at 17:33 CST.

Sunshine

In October, the average sunshine is 5.7h.

UV index

The months with the highest UV index are February through October, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an excessive health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 12 in October interprets into the following advice:
Undertake all critical precautions. Protection from sun harm is vital. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.