Coffee is grown in rainfall ranging from 150 to 250 cm.
Coffee cultivation thrives in specific climatic conditions, with rainfall being a crucial factor. These conditions are essential for optimal growth and bean development.
Here's a breakdown of the rainfall requirements:
- Ideal Range: The most suitable rainfall for coffee cultivation falls between 150 and 250 cm annually.
- Distribution: The distribution of rainfall throughout the year is almost as crucial as the total amount. Coffee plants need a well-defined wet and dry season. A dry period is especially important for flowering.
- Temperature: In addition to rainfall, coffee requires a hot and humid climate with temperatures ranging between 15°C and 28°C (59°F and 82°F).
- Altitude: Altitude also plays a significant role; most coffee is grown at altitudes between 600 and 2000 meters above sea level, depending on the specific region and coffee variety.
- Example: Regions known for coffee production, such as parts of Brazil, Colombia, Ethiopia, and Vietnam, typically experience rainfall within this specified range.
Deviations from this ideal rainfall range can adversely affect coffee yields and quality. Too much rainfall can lead to fungal diseases, while insufficient rainfall can cause water stress and reduced bean size. Therefore, proper irrigation and water management practices are necessary in regions with less-than-ideal rainfall.
