Last updated: January 18, 2025
The Guelmim-Oued Noun region of Morocco exemplifies a BWh climate classification, characterized by its distinct arid conditions. Temperature fluctuations are notable, with a minimum of 3°C (38°F) recorded in January, indicating the chill of winter nights, and soaring to a maximum of 48°C (119°F) during the peak of August. The year-round average temperature hovers around 21°C (69°F), highlighting a warm climate that fosters a unique local ecosystem amidst the challenges posed by low precipitation and high evaporation rates.
In Guelmim-Oued Noun, Morocco, temperature patterns exhibit distinct seasonal variations, reflecting the region's arid climate. Winter months, particularly January and February, begin with cooler temperatures, where minimums can drop to around 3°C (38°F), gradually rising through the early spring. By March, temperatures start to shift, with averages increasing from 14°C (58°F) in January to 18°C (64°F), culminating in maximums nearing 36°C (98°F). As the region transitions into summer, both minimum and maximum temperatures escalate, reaching peaks in July and August, with maximums soaring to an intense 48°C (119°F). The warmth begins to taper in the fall, with September and October showcasing mild averages of 25°C (78°F) and 23°C (74°F), respectively, before the cooler temperatures return in November and December. Overall, the climate reflects a hot and dry summer contrasted by mild winters, underscoring the challenges and adaptations of life in this part of Morocco.
Guelmim experiences a minimum temperature of 3°C (38°F) in January and a maximum of 47°C (117°F) in July, while Tan-Tan has a slightly warmer minimum of 5°C (42°F) in December and peaks at 48°C (119°F) in August. Zag shares the same January minimum of 3°C (38°F) as Guelmim and reaches a maximum of 47°C (117°F) in July. For detailed monthly temperatures, visit monthly temperatures in Guelmim, monthly temperatures in Tan-Tan, and monthly temperatures in Zag.
Precipitation in Guelmim-Oued Noun, Morocco, is notably low throughout the year, underscoring the region's arid climate. The rainfall typically peaks in the winter months, with February recording the highest average at 11 mm (0.4 in), followed by January with 6 mm (0.2 in) and dwindling amounts through late spring. By summer, the region effectively experiences a dry spell, with July and August seeing negligible rainfall of just 1 mm (0.0 in) and 2 mm (0.1 in), respectively, which coincides with the hottest temperatures of the year.
Rainfall is sporadic, occurring on only a few days each month, with February, March, and November receiving precipitation on just a single day. Overall, the annual total adds up to a mere fraction of what is typically found in more temperate climates, presenting significant challenges for local agriculture and water resources. Even with a slight increase in rainfall during the fall, the scarcity of water throughout the summer months highlights the stark climatic conditions faced by the inhabitants of this region.
Guelmim-Oued Noun, Morocco, experiences a remarkable increase in sunshine duration as the year progresses from winter to summer. Starting with 244 hours in January, the region gradually warms and brightens as spring unfolds, culminating in 370 hours by May. The trend continues upward, peaking in July with an impressive 378 hours of sunshine, illustrating the intense and consistent sunlight characteristic of the summer months. August also maintains high levels of solar exposure, although slightly lower at 366 hours, showcasing the region's sustained sunny disposition.
As autumn approaches, the sunshine hours begin to decline, yet they remain relatively abundant compared to the winter months. Notably, in October, sunshine drops to 324 hours, while November sees further reduction to 296 hours. Despite this decrease, the region continues to enjoy a considerable amount of sunshine, with December recording 299 hours. Overall, the data highlights a significant seasonal variation, with the lengthy and bright summer days contrasting starkly against the shorter, less luminous winter months, characterizing Guelmim-Oued Noun as a sun-drenched locale ideal for outdoor activities and solar energy potential.
The UV Index in Guelmim-Oued Noun, Morocco, exhibits significant seasonal variability, reflecting the increasing intensity of sunlight from winter to summer. January starts with a moderate UV Index of 5, allowing for a burn time of approximately 30 minutes. However, as winter transitions into spring, the index climbs rapidly; by March, it reaches 10, classified as very high, reducing the safe exposure time to just 15 minutes. The trend towards higher UV levels continues aggressively into April and May, where the index peaks at 12 and 13 respectively, both classified as extreme, mandating strict sun protection measures.
During the summer months, particularly from June to September, the UV Index remains consistently high, averaging 11 and maintaining a burn time of just 10 minutes. This prolonged exposure to extreme UV radiation underscores the importance of sun safety practices throughout these months. In contrast, the UV Index begins to taper off in October, dipping to 9 before settling into higher levels again in November and December. Overall, the data accentuates the necessity for residents and visitors to Guelmim-Oued Noun to be vigilant about sun protection, especially during the late spring and summer months when UV exposure can pose significant health risks.
UV Risk Categories
In Guelmim-Oued Noun, Morocco, daylight duration exhibits a clear seasonal pattern, characterized by gradual increases during the spring and summer months, followed by a decrease in the fall and winter. Starting with around 10 hours of daylight in January, the duration steadily increases to 11 hours in February and reaches 12 hours by March, marking the arrival of spring. This trend continues through April, where daylight holds steady at 12 hours, before peaking in the summer months of May through August, where daylight extends to a generous 13 hours.
As summer wanes, the daylight hours begin to taper off, with a slight reduction back to 12 hours in September, and then decreasing further to 11 hours in October. By November and December, the daylight duration returns to 10 hours, mirroring the conditions at the beginning of the year. This cyclical variation in daylight underscores the region’s distinct seasonal changes and provides valuable insight for agricultural practices, outdoor activities, and lifestyle adjustments in this sun-drenched region of Morocco.
Guelmim, Morocco experiences a hot desert climate, with temperatures varying throughout the year. Winters are mild, with average highs around 14°C (57°F) in January, while summer temperatures can soar to an average of 26°C (79°F) in August, peaking at a scorching 47°C (117°F). Precipitation is minimal, with the wettest months being January and November, receiving only about 10-17 mm of rain. The region enjoys abundant sunshine, particularly in the summer months, with July boasting the highest sunlight hours at 387. For more information, visit Guelmim climate.
Tan-Tan, Morocco, experiences a hot desert climate characterized by significant temperature variations throughout the year. The hottest months are July and August, with maximum temperatures reaching up to 48°C (119°F), while the coolest months, January and December, see highs of around 30°C (86°F). Precipitation is minimal, averaging less than 12 mm (0.5 in) monthly, with the driest months occurring in the summer. However, the region enjoys abundant sunshine, peaking at 367 hours in July. For more detailed information, visit the Tan-Tan climate.
The climate in Zag, Morocco is characterized by hot summers and mild winters, with temperatures peaking in July and August, averaging around 31°C (89°F). Winter months see cooler temperatures, with January averaging 14°C (57°F) and minimal precipitation throughout the year, typically under 10 mm monthly. Sunshine is abundant, especially from April to July, when it exceeds 350 hours per month. This arid environment offers a stark yet beautiful landscape, making it a unique destination. For more insights, visit Zag climate.
In summary, Guelmim-Oued Noun, Morocco, presents a diverse climatic landscape characterized by significant seasonal variations in temperature, precipitation, sunshine duration, UV index, and daylight hours. The region's arid climate results in hot summers with minimal rainfall and abundant sunshine, emphasizing the need for effective sun protection, particularly during peak UV periods. Conversely, the milder winter months afford shorter daylight hours and cooler temperatures, leading to a unique ecological balance. Understanding these climatic patterns is essential for both residents and visitors, ensuring they are equipped to adapt their activities and manage health risks associated with the intense sun exposure prevalent in this vibrant Moroccan locale.