San Francisco del Mar Viejo Weather Today

Climate and Weather in San Francisco del Mar, Mexico

San Francisco del Mar is a picturesque coastal town located in the Tehuantepec District of the Mexican state of Oaxaca. This charming town is known for its stunning beaches, rich cultural heritage, and unique climate. Understanding the weather patterns in San Francisco del Mar is crucial for anyone planning to visit or live in this beautiful region. Let's take an in-depth look at the climate and weather in San Francisco del Mar throughout the year.

Annual Climate Overview

San Francisco del Mar experiences a tropical climate, characterized by consistently warm temperatures and distinct wet and dry seasons. The town is situated in a region that is heavily influenced by its proximity to the Pacific Ocean, which plays a significant role in shaping its weather patterns. The warmest months in San Francisco del Mar are typically from May to September, with average high temperatures ranging from 32°C to 35°C (89.6°F to 95°F). The coolest months are from December to February, with average highs of 29°C to 31°C (84.2°F to 87.8°F). The town enjoys fairly stable temperatures throughout the year, making it an appealing destination for travelers seeking a warm climate.

Rainfall Patterns

San Francisco del Mar experiences a distinct wet season and a drier season. The wet season spans from May to October, with the peak of rainfall occurring from June to September. During this period, the town receives the majority of its annual precipitation, with an average of 800mm (31.5 inches) of rainfall. The drier season extends from November to April, with significantly lower rainfall totals. The combination of warm temperatures and ample rainfall during the wet season contributes to the lush greenery and vibrant vegetation that flourishes throughout San Francisco del Mar and the surrounding areas.

Wind Patterns

One of the defining weather features of San Francisco del Mar is the Tehuano wind, a strong and persistent wind that originates from the Gulf of Tehuantepec. This local wind phenomenon impacts the town and the surrounding coastal areas, especially during the winter months. The Tehuano wind is known for its powerful gusts, which can reach speeds of 50 to 70 kilometers per hour (31 to 43.5 miles per hour) or more, making it a notable aspect of the region's weather.

Recommended Attire and Precautions

Due to the warm and humid climate in San Francisco del Mar, visitors are advised to pack lightweight and breathable clothing, sunglasses, and sunscreen to protect against the intense sun. Insect repellent is also recommended, especially during the wet season when mosquito activity increases. Additionally, it's important to stay informed about local weather forecasts and potential wind advisories, particularly during the months when the Tehuano wind is most active.

Weather Averages in San Francisco del Mar

To provide a comprehensive overview of the weather in San Francisco del Mar, the following table presents the average monthly temperature and precipitation data:

Month	Average High (°C)	Average Low (°C)	Precipitation (mm)
January	29	19	6
February	30	19	4
March	31	20	3
April	32	21	9
May	32	23	106
June	31	23	268
July	31	23	213
August	31	23	233
September	31	23	302
October	31	22	213
November	30	21	36
December	29	20	8

The table demonstrates the monthly variation in temperatures and precipitation levels, highlighting the distinct wet and dry seasons that shape the weather in San Francisco del Mar.

Conclusion

In conclusion, San Francisco del Mar offers a tropical climate characterized by warm temperatures, distinct wet and dry seasons, and the notable Tehuano wind. Visitors and residents can expect consistent warmth throughout the year, with the wet season bringing ample rainfall and lush greenery to the region. Understanding the climate and weather patterns in San Francisco del Mar is essential for making the most of a visit to this beautiful coastal town in southern Mexico. Whether seeking sun-drenched beaches or a cultural escape, San Francisco del Mar's climate sets the stage for an unforgettable experience.