Climate Overview
The climate in El Morro is hot. The average annual temperature is 27°C and approximately 830mm of precipitation falls per year. June is the wettest month, receiving around 237mm of rainfall. El Morro is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, May. The coldest months are January, February, December, when temperatures can drop to 23°C.
Temperature
El Morro has relatively stable temperatures year-round, staying within a 9°C range. The warmest month is July, when average highs reach 32°C and the mean temperature sits around 29°C. January is the coolest month, with minimum temperatures around 23°C and an average of 26°C. Daily temperature variation is modest, with an average difference of 5°C between highs and lows.
Precipitation
El Morro is a moderately rainy area, receiving approximately 830mm of precipitation annually, which averages out to around 69mm per month. The wettest month is June, averaging 237mm of rainfall. September and August also tend to see above-average precipitation. The driest month is March, with just 1mm. That's 236mm less than June, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.
Wind
El Morro is mildly breezy, with an average annual wind speed of 20km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 27km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in September, with average winds dropping to 14km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 13km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 25km/h in winter, 21km/h in spring, 14km/h in summer, 18km/h in autumn.
Seasons
87 days until Summer
It is currently spring in El Morro, which began on March 20, 2026. El Morro 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 July at around 32°C, while the coldest stretch bottoms out in January near 23°C. Summer is next, beginning on June 21, 2026 — 87 days from now.
Spring
Temperatures range from 24 to 31°C. Rainfall is relatively light, with around 71mm over the season and a monthly average of 24mm. Winds are moderate at around 21km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.
Summer
Temperatures range from 26 to 32°C. Rainfall is heavy, totalling around 453mm across the season with a monthly average of 151mm. Winds are generally light, averaging 14km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 25 to 31°C. Precipitation is moderate at around 297mm for the season, averaging 99mm per month. Winds are moderate at around 18km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 23 to 30°C. Precipitation is minimal, with only around 8mm for the entire season. Winds are strong, averaging 25km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Monthly Climate Data
The table below shows monthly climate averages for El Morro 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.
