Private Institute for Climate Change Research, Guatemala. Due to the wind and humidity that enters Guatemala from the Caribbean Sea, this week is expected to present rains and electric activity, mainly in the afternoons.
For the central midlands it is forecasted to have fog in the first hours of the morning, scattered clouds and cloudy throughout the day, and warm. Clouds could increase during the afternoons, as well as the chances of rain. North wind will change to south through the day. Maximum temperatures for Guatemala City 25.0 ºC to 27.0 ºC, Central and Western Highlands 23.0 °C to 28.0 ºC. Minimum temperatures: Guatemala City 13°C to 15°C, Western Highlands 2.0°C a 4.0°C.
The forecast for the southern regions includes clear skies during the morning and evenings, warm and misty during the day. Clouds will increment in the afternoon with chances of rain in the South and South West. Maximum temperatures 33.0ºC to 35.0 ºC, minimum temperatures 18°C to 20°C.
The graphic shows the atmospheric pressure lines in the south region, which are very close, and that will cause moderate winds. Also, the wind lines come from the Caribbean Sea, which allows humidity to enter the country.