Climate Insights for Rabinal

The climate in Rabinal is warm and mild. The average annual temperature is 20°C and approximately 3019mm of precipitation falls per year. Rabinal receives a notable amount of rainfall throughout the year, including during its driest month. Rabinal is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: May, April, June. The coldest months are January, February, December, when temperatures can drop to 14°C.

Rabinal sees moderate temperature variation throughout the year, ranging from 14°C to 28°C. The warmest month is May, when average highs reach 28°C and the mean temperature sits around 22°C. January is the coolest month, with minimum temperatures around 14°C and an average of 17°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between March and April, with a 2°C shift in average temperatures.

Rabinal is a very wet location, receiving approximately 3019mm of precipitation annually, which averages out to around 252mm per month. The wettest month is September, averaging 427mm of rainfall. June and August also tend to see above-average precipitation. The driest month is April, with just 92mm. That's 334mm less than September, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.

Rabinal is relatively calm, with an average annual wind speed of 1km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 1km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 0km/h between the calmest and windiest months.

It is currently summer in Rabinal, which began on June 21, 2026. Rabinal is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in May at around 28°C, while the coldest stretch bottoms out in January near 14°C. Autumn is next, beginning on September 23, 2026 — 92 days from now.

The best time to visit Rabinal is during February and April, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 95mm per month. By contrast, May can be uncomfortably hot with highs reaching 28°C, while January is the coldest period with lows dropping to 14°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

The table below shows monthly climate averages for Rabinal based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.