Climate Insights for Puerto Viejo

The climate in Puerto Viejo is warm and mild. The average annual temperature is 21°C and approximately 1,111 mm of precipitation falls per year. Puerto Viejo receives a notable amount of rainfall throughout the year, including during its driest month. Puerto Viejo is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: January, February, December. The coldest months are July, June, August, when temperatures can drop to 10°C.The climate in Puerto Viejo is warm and mild. The average annual temperature is 69°F and approximately 43.8 in of precipitation falls per year. Puerto Viejo receives a notable amount of rainfall throughout the year, including during its driest month. Puerto Viejo is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: January, February, December. The coldest months are July, June, August, when temperatures can drop to 51°F.

Temperatures in Puerto Viejo vary considerably across the year, with a 22°C difference between the coldest and warmest months. The warmest month is January, when average highs reach 32°C and the mean temperature sits around 27°C. July is the coolest month, with minimum temperatures around 10°C and an average of 14°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 4°C shift in average temperatures.Temperatures in Puerto Viejo vary considerably across the year, with a 39°F difference between the coldest and warmest months. The warmest month is January, when average highs reach 90°F and the mean temperature sits around 81°F. July is the coolest month, with minimum temperatures around 51°F and an average of 58°F. On average, daily temperatures fluctuate by about 18°F between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 7°F shift in average temperatures.

Puerto Viejo is a moderately rainy area, receiving approximately 1,111 mm of precipitation annually, which averages out to around 93 mm per month. The wettest month is April, averaging 130 mm of rainfall. November and January also tend to see above-average precipitation. The driest month is July, with just 42 mm. That's 88 mm less than April, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.Puerto Viejo is a moderately rainy area, receiving approximately 43.8 in of precipitation annually, which averages out to around 3.7 in per month. The wettest month is April, averaging 5.1 in of rainfall. November and January also tend to see above-average precipitation. The driest month is July, with just 1.7 in. That's 3.5 in less than April, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.

Puerto Viejo is mildly breezy, with an average annual wind speed of 12km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 14km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 11km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.Puerto Viejo is moderately windy, with an average annual wind speed of 8mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is October, averaging 9mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in February, with average winds dropping to 7mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2mph between the calmest and windiest months.

The best time to visit Puerto Viejo is during August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 73 mm per month. By contrast, January can be uncomfortably hot with highs reaching 32°C, while July is the coldest period with lows dropping to 10°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 best time to visit Puerto Viejo is during August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 63°F with modest rainfall averaging 2.9 in per month. By contrast, January can be uncomfortably hot with highs reaching 90°F, while July is the coldest period with lows dropping to 51°F. 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 Puerto Viejo 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.The table below shows monthly climate averages for Puerto Viejo based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.