Climate and monthly weather forecast
Gadamis, Libya

Gadamis, nestled in Libya, is characterized by a BWh climatic condition as per the Köppen classification system. This definition designates an arid, subtropical desert climate. Spanning through the twelve months, an array of climatological phenomena occur with remarkable regularity, adding diversity to the weather pattern.

Acknowledging the monthly mean data, thorough analysis discloses that the region is subjected to broad temperature oscillations throughout the year. Increases are discernible from a moderate 16.1°C (61°F) in January, surging dramatically to reach a sizzling 38.9°C (102°F) by June. Notably, this torrid temperature persists till August, prior to a gradual fall to 17.2°C (63°F) in December. Such erratic variations are also detectable in the region's low-temperature readings, diverging from a fresh 6.1°C (43°F) in the initial month to a balmy 25.6°C (78.1°F) from June to August, before receding to 7.2°C (45°F) towards year-end.

Rainfall in Gadamis is modest at best. Concentrated sparsely across the year, it predominantly occurs in bouts of 1-2 days per month, with intervals of no rainfall from May to September. Corresponding precipitation levels are equally moderate, fluctuating between 1mm (0.04") in the dry season and peaking at 6mm (0.24") in March.

Daylight durations exhibit a rising trend across the initial half of the year, gradually lengthening from 10.5 hours in January to reach its zenith at 14.1 hours in June. However, these longer days start ebbing post-June, shortening to 10.2 hours by December. A similar ebb and flow pattern is also observed with regard to sunshine hours, although the variations are more subtle - from a minimum of 8 hours during winter months to a maximum of 12 hours from June to July.

No less notable is Gadamis' UV index - a vital indicator of the intensity of sun radiation that can cause skin damage. UV index ratings lie in the region of 3 to 4 during winter, escalating significantly amidst spring and summer to a maximum of 12 in July. Come autumn, the index commences its gradual descent back to its winter values.

Moving through the year, the prime time for a visit to Gadamis would be during the spring months of March to May. During this period, the temperatures linger between 22.8°C (73°F) to 33.3°C (91.9°F) at their highest, and from 11.1°C (52°F) to 20.6°C (69.1°F) at their lowest. This span also boasts an ample amount of daylight, extending from 12 hours in March to 13.7 hours in May. The sunshine hours show a consistent increase, and the UV index ranges from 7 to 11, denoting a high, though not the highest sun intensity of the year.

Insofar as prospective visitors are concerned, the least inviting period would be from June to August. During these months, Gadamis experiences seething temperatures: highest temperatures peak at 38.9°C (102°F), whilst lowest temperatures range from 25°C (77°F) to 25.6°C (78.1°F). Daylight hours are at their maximum at over 14 hours, intensified by the blistering sunshine spanning over 12 hours. This period also grapples with the highest UV indexes of the year, soaring up to a potentially hazardous rating of 12 in July.

Springtime, ushered in from March to May, paints a pleasant picture of Gadamis. Conditions are characterized by temperatures that climb consistently from 22.8°C (73°F) to 33.3°C (91.9°F), paired with progressive increase in lowest temperatures from 11.1°C (52°F) to 20.6°C (69.1°F). Daylight hours wax from 12 hours in March to 13.7 hours in May, whilst the UV index rises attributably from a moderate 7 to a high 11 amid May.

The summer months in Gadamis, extending from June to August, bring stark contrast to the preceding spring. Heatwaves appear to engulf the town, with temperatures mounting up to a high 38.9°C (102°F). Even at nighttime, the temperature drops no lower than 25°C (77°F). Elevated sunshine hours of up to 12 hours a day and an intense UV index rating of 11 to 12 underpin an atmosphere of intense, sun-drenched heat.

Autumn in Gadamis signals a calm respite from the harsh summer, stretching from September to November. The highest temperatures exhibit a gradual decline from 35.6°C (96.1°F) to 22.2°C (72°F). Nights pair up with cosy temperatures, descending from 22.8°C (73°F) to 11.1°C (52°F). This period also sees a steady decline in daylight hours, sunshine hours, and UV index ratings, slowly ushering in the cooling presence of winter.

Winter commences in Gadamis from December, bringing a fresh gust of crispy cool air. This season is dominated by dipping high temperatures, plummeting to a chilly 17.2°C (63°F) from an otherwise temperate 16.1°C (61°F) in January. The low temperatures too reflect the season's chilliness, hovering around 7.2°C (45°F) in December and a marginally better 6.1°C (43°F) in January. The UV index drops to a mild 3 in December, making for a cooler, less intense sun exposure for anyone venturing outdoors.

January unveils the year in Gadamis with a chill in the air. The mercury drops to 6.1°C (43°F) at the low end and reaches a peak of 16.1°C (61°F). Despite the low temperatures, the city gets off to an sunny start with an average UV index of 4. Weather in January »

In Gadamis, February introduces the first hint of spring with relatively warmer days in comparison to January. Temperatures float from 8.3°C (46.9°F) to 19.4°C (66.9°F), signalling a modest rise from the previous month. Rainfall is an infrequent guest this month, mirroring patterns from January. Weather in February »

As March arrives, the city of Gadamis prepares to welcome the warmth of spring, shaking off the last vestiges of winter chill. A noticeable change in daylight hours, reaching 12, hints towards the imminent heat. This month showers the city with an average 6mm (0.24") of rain, a slight increase from the previous two months. Weather in March »

April in Gadamis is a riot of rising temperatures and a splendid 10 hours of daily sunshine. With temperatures escalating from 16.1°C (61°F) to a warm 28.9°C (84°F), the month records noticeable changes from March. Rainfall remains minimal, paving the way for uninterrupted outdoor plans. Weather in April »

May in Gadamis is akin to stepping into a natural oven, with clear signs of impending summer. A temperature high of 33.3°C (91.9°F) and a substantial average sunshine of 11 hours paint a vivid picture of searing desert heat. Pleasant evening walks replace high noon outdoor activities in the city. Weather in May »

The roar of summer truly arrives in June at Gadamis. The temperature soars to a scorching 38.9°C (102°F), marking it as the dawn of peak desert summer. The city witnesses the longest daylight duration, indicating the height of the summer solstice. Weather in June »

July maintains the weather beat from June, with Gadamis remaining well within the clutch of summer. The temperature hovers around 38.9°C (102°F), identical to last month, showcasing uniformity in the heat. This month celebrates the advent of bone-dry conditions, marking no rainfall. Weather in July »

Come August, and Gadamis is firmly set in sweltering summer. Much akin to July, the month experiences hot days around 38.9°C (102°F). Interestingly, the nights become warmer with temperatures rarely dropping below 25°C (77°F). Weather in August »

September carries past the intense heat from August, albeit with a slight dip in temperatures, going no higher than 35.6°C (96.1°F). This month witnesses a rejuvenating 12 hours of daylight. The decrease in temperatures heralds the transition from unforgiving summer to gentle autumn. Weather in September »

October brings respite from the sizzling summer with a substantial drop in temperatures, resting at a cosy 30°C (86°F) at its peak. A welcome change from September, the month sees a dip in daylight hours as well. Rain is a rare sight, hinting at October's transition to cooler months. Weather in October »

November in Gadamis greets the onset of chill, quite a shift from the temperatures felt throughout the year. The temperatures oscillate from 11.1°C (52°F) to 22.2°C (72°F), heralding the start of winter. Winter coats make an appearance as daytime temperatures start to fall rapidly. Weather in November »

December in Gadamis, characterised by traditional cool winter vibes, concludes the weather cycle for the year. The mercury dips to its annual lowest at a chilly 7.2°C (45°F). The city experiences a refreshing 5mm (0.2") of rainfall, a welcome change from the arid conditions of previous months. Weather in December »