Last updated: January 18, 2025
Bushehr, Iran, is characterized by a Köppen-Geiger climate classification of BWh (hot desert) and BSh (semi-arid). The region experiences a range of temperatures that is indicative of its arid environment, with minimum temperatures dropping to 0°C (32°F) in February, rising to an average of 26°C (80°F) annually. The peak heat is recorded in June, where temperatures can soar to a scorching maximum of 50°C (122°F). This extreme temperature variation highlights the challenges of climate adaptation and the need for sustainable practices in this region.
In Bushehr, Iran, temperature patterns reveal a distinct seasonal progression characterized by mild winters and intensely hot summers. January marks the coldest month with minimum temperatures around 1°C (34°F) and average highs peaking at 29°C (84°F). As the year advances into spring, temperatures gradually rise, reaching a maximum of 40°C (104°F) by April. The onset of summer in May brings a dramatic surge in heat, with average highs escalating to 48°C (118°F) and peaks of 50°C (122°F) in both June and July. Despite the soaring temperatures during these months, the transition to late summer and early autumn sees a slight cooling trend, with September's temperatures averaging 33°C (91°F) before dipping again in October and November. This fluctuation highlights Bushehr's stark climate, marked by extreme heat in the summer months balanced by relatively mild temperatures in the winter.
Bushehr experiences a significant temperature range throughout the year, with winter minimums dropping to 7°C (45°F) in February, while summer months can soar to maximums of 42°C (107°F) in June. For detailed insights, you can refer to the monthly temperatures in Bushehr.
Bushehr, Iran, experiences a distinctly dry climate, with precipitation concentrated primarily in the cooler months. January begins the year with approximately 30 mm of rainfall (1.2 inches) over 3 days, escalating to 54 mm (2.1 inches) in February with 4 days of rain. The region witnesses a peak in precipitation during the late autumn and early winter months, with notable totals in November (57 mm, 2.2 inches) and December (50 mm, 2.0 inches), each accompanied by 4 rainy days. These months are critical for replenishing local water resources after a notably arid summer.
From March to May, rainfall decreases significantly, with March experiencing 34 mm (1.4 inches) and dropping to minimal levels by May with just 1 mm (0.1 inches). The summer months (June to September) are characterized by almost total drought, recording no significant rainfall. This stark reduction in precipitation highlights the excessive heat and dryness typical of Bushehr's summer climate, setting a challenging landscape for both agriculture and water management. As the year progresses into autumn, the return of rains in November and December brings much-needed relief, emphasizing the region's seasonal variability in precipitation.
In Bushehr, Iran, sunshine duration reflects a clear seasonal pattern, with a notable increase in sunlight hours from winter to summer. Beginning in January with 238 hours of sunshine, the region experiences a gradual rise, peaking in the summer months. March and April signal a shift into brighter days, boasting 331 hours and 340 hours, respectively. May arrives with even more light, totaling 377 hours, and the trend culminates in the summer, with June through August experiencing the highest sunshine totals, peaking at 382 hours in July. This trend illustrates the sun’s increasing dominance as the season transitions towards the heat of summer.
As the year progresses into autumn, sunshine hours begin to decline, but remain relatively abundant. September still offers 341 hours of bright days before the sunlight starts to diminish more significantly in the closing months of the year, with October, November, and December recording 325, 287, and 293 hours, respectively. This seasonal trend not only showcases Bushehr's characteristic abundant summer sunshine but also highlights a gradual return to shorter, cooler days in winter. Overall, the data reflects the region's climatic identity, where extended periods of sunshine play a crucial role in shaping both the environment and the lifestyle of its inhabitants.
In Bushehr, Iran, the UV Index reflects significant seasonal variations, particularly as the region transitions from winter to summer. Beginning with a UV Index of 6 in January, classifying exposure as high with a burn time of 25 minutes, residents are cautioned to take protective measures against the sun. As winter progresses into February, the index rises slightly to 7 and maintains a high exposure category. However, as spring approaches in March and April, the UV Index surges to 10, categorizing it as very high, which drastically shortens the burn time to just 15 minutes.
The peak intensity of ultraviolet radiation occurs during the summer months of May through August, with the index reaching extremes of 13 in May and 12 in June and July, necessitating careful protection as burn time drops to 10 minutes. Although slightly less intense in August (11) and September (10), the UV Index remains at a dangerous level through much of the summer. As the seasons shift into autumn and winter, the index decreases, dropping to 8 in October and further down to 6 in November and 5 in December. This data underscores the need for public awareness regarding sun safety, particularly during the high UV months when skin protection is crucial.
UV Risk Categories
In Bushehr, Iran, daylight duration exhibits a notable seasonal cycle, beginning with approximately 10 hours in January. As winter transitions into spring, daylight slowly increases, reaching 11 hours in both February and March. By April, the days become noticeably longer, with daylight extending to 12 hours. This upward trend continues into the summer months, where May through August enjoy 13 hours of daylight, providing ample time for outdoor activities and agriculture during the warmest part of the year.
As summer wanes and autumn approaches, daylight hours begin to shorten again. By September, daylight retreats to 12 hours, followed by a gradual decrease to 11 hours in October. The cycle comes full circle as both November and December return to 10 hours of daylight, mirroring January's conditions. This consistent fluctuation of daylight throughout the year underscores the region's predictable climate patterns, influencing daily life and seasonal behaviors in Bushehr.
Bushehr, Iran experiences a hot desert climate characterized by high temperatures and low precipitation. From June to September, temperatures consistently range from 29°C (85°F) to 42°C (107°F), with minimal rainfall, peaking at 0 mm during July and August. The cooler months, particularly December and January, see temperatures averaging 17-20°C (63-67°F) with increased precipitation, especially in November. The region enjoys substantial sunshine throughout the year, with peak hours in May and June, reaching up to 380 hours monthly. For more information, visit Bushehr climate.
In conclusion, the climate of Bushehr, Iran, is defined by its extreme temperatures, seasonal sunlight variations, and significant UV exposure, shaping both the natural environment and the daily lives of its inhabitants. With hot desert conditions characterized by long, intensely sunny summers and mild winters, the region experiences a steady rise in daylight hours, peaking during the summer months. The pronounced patterns in precipitation and UV Index highlight the need for awareness and adaptation strategies, particularly during the high UV months when sun safety becomes crucial. Understanding these climatic factors is essential for promoting sustainable practices and ensuring the well-being of the community in the face of environmental challenges.