Weather in グアテマラ in 9月
Country-wide climate normals across 15 cities in グアテマラ.
How Hot Is グアテマラ in 9月?
グアテマラ's September brings reliable warmth — typical highs of 25°C nationwide, with Guatemala City representative and regional variation from 19°C to 31°C.
Sunshine in グアテマラ in 9月
Persistent cloud and grey skies define グアテマラ's September: about 0.7h of sun a day in Guatemala City. Daylight is in short supply too, running from 5:50 am to 6:00 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In グアテマラ In 9月?
Heavy seasonal rains saturate グアテマラ in September — Guatemala City averages 395mm of rain across 28 days, with downpours an almost daily feature. The pattern is consistent across most regions, particularly along monsoon-affected coasts. Expect torrential afternoon storms followed by humid heat.
Is グアテマラ Humid In 9月?
Saturated air defines グアテマラ's September: humidity at 86% in Guatemala City, with the country as a whole feeling muggy and oppressive. The air practically drips after rain, and even shaded outdoor areas feel warm and clammy. Plan indoor time during the most humid afternoon hours.
Wind In グアテマラ In 9月
Winds are light across グアテマラ in September — averaging 9 kph in Guatemala City, with mostly still air across the country. Outdoor activity is comfortable; sailing and similar wind-dependent sports may struggle. The pattern is consistent in most regions.
Cloud Cover In グアテマラ In 9月
グアテマラ's September is dominated by overcast skies: Guatemala City averages 80% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.