June brought encouraging conditions for much of Azorean agriculture, with warmer-than-average temperatures, healthy pasture growth across most islands, and generally favorable prospects for several key crops. Yet the latest agricultural and meteorological assessment also serves as a reminder that farming in the Atlantic remains a delicate balance between climate, geography, and timing. While many sectors are enjoying a promising start to the growing season, localized drought, fungal diseases, and the uncertainty of the months ahead continue to shape expectations for the Region’s agricultural production.
According to data released by the Azores Regional Statistics Service (SREA), June was characterized by air temperatures consistently above seasonal norms across the archipelago. Average temperatures varied only modestly from island to island, ranging from 19.1°C on Terceira to 20.3°C on Santa Maria, illustrating the relatively stable climatic conditions that prevailed throughout the month.
The lowest temperature recorded was 13.5°C on Graciosa, while the highest reached 26.2°C on Pico, reflecting the typically moderate but occasionally contrasting weather patterns that distinguish the Azores’ nine islands.
Rainfall, however, proved considerably less uniform.
Although overall precipitation remained below average, significant differences emerged between islands. The western group received the greatest rainfall, with Flores recording 75.5 millimeters during the month, while Santa Maria experienced only 6.2 millimeters, making it the driest island in the archipelago.
These weather patterns directly influenced agricultural conditions.
Pastures, the foundation of the Azores’ internationally recognized dairy and livestock industries, generally performed within normal expectations during May, providing sufficient forage for grazing animals across most of the Region. The principal exception was Graciosa, where weaker vegetative growth reflected the island’s unique topography and lower rainfall, conditions considered typical for this time of year but nonetheless noticeable in pasture performance.
The outlook for potato production presents a mixed picture.
The total area planted with late-season potatoes remained largely unchanged from the previous year, with only a slight five-percent reduction on São Jorge. Fields already established are showing healthy vegetative development throughout most of the archipelago. Nevertheless, more susceptible varieties, particularly those cultivated at higher elevations, have begun to exhibit signs of fungal diseases such as late blight, a recurring challenge in the Azores’ humid environment that may yet affect final yields if weather conditions become more favorable to disease development.
The Region’s forage maize crop has likewise benefited from generally favorable growing conditions.
Across most islands, maize has developed vigorously, reinforcing confidence in feed supplies for the livestock sector. Once again, Graciosa stands apart, where limited rainfall—particularly in lower-lying areas and among later plantings—has reduced expected production by approximately 15 percent compared with a normal year.
Elsewhere, production is forecast to remain broadly comparable to last season, although São Jorge is expected to register a notable 15 percent increase, highlighting the considerable variation that can exist even within a relatively small archipelago.
Agricultural specialists caution, however, that these projections remain preliminary. Since forage maize is still in the early stages of its development cycle, final yields will depend heavily upon rainfall and temperature patterns during the remainder of the summer.
Tea producers, by contrast, have little reason for concern.
June’s weather proved particularly favorable for the Azores’ tea plantations, allowing healthy vegetative growth and supporting expectations of productivity consistent with both a normal growing season and last year’s harvest. For one of Europe’s most distinctive agricultural products, conditions currently appear highly encouraging.
The outlook for the vineyards is more nuanced.
Across the Region, vines generally exhibit healthy foliage and good fruit set, suggesting the potential for another successful vintage. Yet fungal diseases—particularly downy mildew and powdery mildew—have appeared in several growing areas and could reduce production if not effectively managed.
Current projections anticipate harvests below normal on Santa Maria and São Jorge, where production may decline by around 20 percent, while Terceira and Pico are expected to experience more modest reductions of approximately 5 percent. On São Miguel and Graciosa, however, wine production is forecast to remain within normal parameters.
Compared with last year, overall grape production across the Region is expected to remain relatively stable, although São Jorge and Pico may again experience slight declines.
Early potato production also illustrates the localized nature of Azorean agriculture.
On Pico, yields are expected to be approximately 20 percent below normal, despite reports that crop quality remains excellent. Meanwhile, Santa Maria and São Jorge are both forecast to produce slightly above-average harvests, each recording increases of around 5 percent, while conditions elsewhere remain largely consistent with historical norms.
Compared with 2024, Santa Maria could see its early potato production increase by an impressive 25 percent, whereas Pico is expected to experience a decline of 20 percent, with São Jorge registering a more modest reduction of 5 percent. Production on the remaining islands is projected to remain broadly unchanged.
Taken together, the latest agricultural assessment portrays a sector that continues to demonstrate remarkable resilience despite the environmental complexities of island farming. Favorable temperatures have generally supported healthy crop development, and most sectors are progressing according to seasonal expectations. At the same time, uneven rainfall, localized drought conditions, and the persistent threat of fungal diseases underscore how closely agricultural success in the Azores remains tied to the rhythms of nature.
For farmers across the archipelago, June has provided reasons for cautious optimism rather than certainty. The foundations for a productive season are in place, but, as generations of Azorean producers know well, the final harvest will depend not only on the work carried out in the fields, vineyards, and pastures, but also on the weather still to come.
Based on a story in Diário dos Açores-photo from the Government of the Azores.