Climate Insights for Yajalón

The climate in Yajalón is warm and mild. The average annual temperature is 23°C and approximately 2200mm of precipitation falls per year. Yajalón receives a notable amount of rainfall throughout the year, including during its driest month. Yajalón is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: May, April, July. The coldest months are February, January, December, when temperatures can drop to 15°C.

Yajalón sees moderate temperature variation throughout the year, ranging from 15°C to 31°C. The warmest month is May, when average highs reach 31°C and the mean temperature sits around 26°C. February is the coolest month, with minimum temperatures around 15°C and an average of 20°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between February and March, with a 2°C shift in average temperatures.

Yajalón is a very wet location, receiving approximately 2200mm of precipitation annually, which averages out to around 183mm per month. The wettest month is October, averaging 339mm of rainfall. September and June also tend to see above-average precipitation. The driest month is March, with just 73mm. That's 266mm less than October, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.

Yajalón is relatively calm, with an average annual wind speed of 5km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 6km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.

It is currently summer in Yajalón, which began on June 21, 2026. Yajalón 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 31°C, while the coldest stretch bottoms out in February near 15°C. Autumn is next, beginning on September 23, 2026 (3 days from now).

The best time to visit Yajalón is during March and April, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 80mm per month. By contrast, May can be uncomfortably hot with highs reaching 31°C, while February is the coldest period with lows dropping to 15°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 Yajalón 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.