Arroyo Cruz Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Arroyo Cruz, Oaxaca, Mexico. This average is based on long-term data collected between 1990 and 2020. Let's now guide you through the details for a complete overview.

Arroyo Cruz has a relatively rainy climate with high precipitation levels, averaging 2635 mm (104 in) of rainfall annually. Despite the high annual total, it does experience a distinct dry and rainy season during certain months. Examine our detailed charts below to understand these seasonal patterns.

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm (0.01 in))

Significant seasonal changes in precipitation occur throughout the year. During the wettest month, September receives substantial rainfall, averaging 638 mm (25 in) of precipitation, recorded across 9 rainy days.

In contrast, the driest month, February brings less rainfall, with 9.6 mm (0.4 in) over 0 rainy days.

September, the wettest month, has a maximum daytime temperature of 29°C (84°F). The city receives 152 hours of sunshine in this period. During the driest month February you can expect a temperature of 29°C (84°F). For more detailed insights into the city's temperatures, visit our Arroyo Cruz Temperature page.

Arroyo Cruz's average annual precipitation is 2635 mm (104 in). Let's compare this to some popular worldwide tourist destinations:

In Toronto, Canada, annual precipitation averages 964 mm (38 in), with snowy winters and rainy summers.

Meanwhile, Buenos Aires, Argentina, enjoys a humid subtropical climate with 1000 mm (39 in) of annual rainfall, mostly in the summer.

In Tokyo, Japan, the average annual precipitation is 1528 mm (60 in), with significant summer rains due to typhoon season.

Singapore, situated near the equator, gets 2581 mm (102 in) of rainfall annually, with no distinct dry season and consistent monthly precipitation.

Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.

Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.

• Mawsynram in India is noted as being the wettest place on earth, with over 11 meters (36 feet) of rain falling every year.
• In contrast, Antofagasta in Chile is among the driest places on the planet, getting less than 0.1mm (0.004 inches) per year, with some years recording virtually no rainfall.
• Nearly 1,650 thunderstorm cells are estimated over the planet at any given time.

For more detailed information about Arroyo Cruz's weather, including sunshine hours, humidity levels, and temperature data, visit our Arroyo Cruz Climate page.