Heatwave warning raises concerns for Peru’s coastal fruit crops

Unusually high daytime temperatures are affecting Peru’s central and southern coastal regions, according to the National Meteorology and Hydrology Service (Senamhi). The agency forecasts that warm conditions will continue in the coming days, with stronger impacts expected in Tacna and Moquegua.

For fruit growers, the timing is critical. Several crops are currently in fruit development stages, and prolonged exposure to intense solar radiation has already led to visible damage in some areas. Producers report sunburn, deformities and faster-than-normal ripening in export-oriented crops such as avocado, pomegranate, olives and grapes.

Beyond direct fruit damage, sustained heat is also accelerating soil moisture loss. Lower soil humidity can limit plant development and increase irrigation pressure, particularly in areas with constrained water resources.

Warmer conditions also create a more favourable environment for pest activity, increasing phytosanitary risks during a sensitive period of the production cycle.

Senamhi has advised farmers to closely monitor field conditions, adjust irrigation schedules to improve water efficiency and strengthen pest surveillance to reduce potential losses.

source: senamhi.gob.pe

photo: agroperu.pe