The climate of Thuwal
Thuwal,
Saudi Arabia displays a predominant BWh, also known as the Subtropical desert, according to the Köppen climate classification. This suggests that this geographical area is characterized by a protracted dry season and a short, but warm and sunny, precipitation period. Throughout the year, Thuwal's climate appears to be consistently arid, with equally compelling temperature oscillations.
Beginning with temperatures, Thuwal exhibits considerable thermal amplitude annually. High temperatures range from 26.9°C (80.4°F) in
January, steadily increasing to reach a peak of 36.6°in
July and
August, then decreasing gradually to conclude the year. Conversely, low temperatures increase from 22.4°C (72.3°F) in January to a maximum of 30.3°C (86.5°F) in August, tapering off through the remainder of the year.
Relative humidity indicates a slightly higher variance. It begins at 58% in January and
February, dips to 47% in
June, and rises again towards the end of the year. Rainfall varies significantly, with several months reporting no precipitation at all from June through
September, after which the months of
November and
December account for approximately half of the annual rainfall. This rainy phase is associated with a notable increase in cloud cover up to 15% in December.
On the other hand, wind speed in Thuwal escalates progressively during the first half of the year, reaching a zenith of 18.9km/h (11.7mph) in June. The speed then recedes to its lowest point of 12.8km/h (8mph) in
October, subsequently ramping up towards the end of the year.
The best time to visit Thuwal
For those seeking balmy, dry weather and extensive sunshine, the optimal time to visit
Thuwal would be between
March and
May. During this period, the temperature hovers between 29.4°C (84.9°F) to 26.1°C (79°F), while relative humidity lies at a comfortable range between 52% and 55%. This period also boasts of the longest daylight duration, extending from 12 hours to 13.2 hours per day.
From a solar perspective, the quantity of sunny days is remarkably high, ranging from 24.8 days to 28.4 days per month, while sunshine hours increase from 9.7 hours to 10.5 hours daily. Precipitation is not a matter of concern, with rainfall averages from 7mm (0.28") to 2mm (0.08"), alongside low pressure variations.
The worst time to visit Thuwal
The least favorable time to visit
Thuwal would be during the peak summer months from
June to
August. High temperatures during this period can reach up to 36.6°C (97.9°F), with low temperatures not offering much relief at a still scorching 30.3°C (86.5°F). Humidity reaches its nadir with values as low as 47% in June, contributing to overall discomfort.
In spite of the substantial number of sunshine hours and daylight hours during this period, the sweltering heat may negatively affect outdoor activities. Rainfall is negligible, with values registering close to null, hence visitors need not worry about rain interfering with their plans.
Spring weather in Thuwal
Spring in
Thuwal, occurring from
March to
May, brings a pleasant combination of longer daylight hours and moderate temperatures. During this period, high temperatures range between 29.4°C (84.9°F) and 34.7°C (94.5°F), while low temperatures increase from 24.2°C (75.6°F) to 28.8°C (83.8°F). Relative humidity decreases over the three months, implying a progressive drying out of the atmosphere.
Despite the absence of significant rainfall, a steady pressure regime establishes a stable weather pattern. The wind speed declines steadily, favoring calm weather conditions. A marked increase in daily sunshine hours acts as an ambassador to the upcoming summer.
Summer weather in Thuwal
Summer in
Thuwal spans from
June to
August. It is characterized by intense heat with high temperatures peaking at 36.6°C (97.9°F) and low temperatures reaching up to 30.3°C (86.5°F). Ambient humidity decreases to 47%, inducing aridity.
Despite a marginal increase in wind speeds in
July, a lack of cloud cover and a high UV index steers the climate towards clear, irradiant days. Rainfall is virtually nonexistent, tipping the scales towards dry atmospheric conditions.
Autumn weather in Thuwal
Autumn, from
September to
November in
Thuwal, witnesses a slight relief from the fiery summer heat. During this period, high temperatures fluctuate between 35.8°C (96.4°F) and 31.2°C (88.2°F) and low temperatures register between 29°C (84.2°F) and 26.2°C (79.2°F).
Relative humidity begins to rise again, initiating the transition towards higher winter values. Rainfall remains quite null until November, when it spikes to 21mm (0.83"), marking the start of the brief wet season. Concurrently, cloud cover starts to increase, providing a respite from the intense sunlight.
Winter weather in Thuwal
Winter in
Thuwal ranges from
December to
February. The season witnesses high temperatures decrease from 28.6°C (83.5°F) in December to 26.9°C (80.4°F) in February. Low temperatures also take a dip from 24.3°C (75.7°F) in December to 22.4°C (72.3°F) in February.
Relative humidity returns to its highest annual value, accompanying a mild increase in cloud cover percentage. Rainfall values are muted but consistent, generating the ‘wet’ season. Wind speeds stabilize, fostering a soothing winter period. The decreased daylight hours and sunshine act as a herald for the rapidly approaching spring, concluding the yearly climatic cycle in Thuwal.
Weather in January
Transitioning from the cooler climatic conditions of
December, weather in
Thuwal,
Saudi Arabia during
January is composed of daily highs reaching up to 26.9°C (80.4°F) and lows dipping down to 22.4°C (72.3°F). This month carries the indication of the incoming warmth typical of the Arabian Peninsula.
Weather in January »Weather in February
As
Saudi Arabia progresses into
February, there is a subtle increase in temperature from the preceding
January, making the weather comfortably warm. Unsurprisingly, the city of
Thuwal experiences less rainfall, settling at a mere 3mm (0.12") throughout the month.
Weather in February »Weather in March
Maintaining the trend from
February,
March in
Thuwal continues to rise insinuating the imminent approach of summer. Adorned with clear skies and low precipitation, it brings the spring touch to Saudi Arabian weather. Tourists often find this month attractive for sight-seeing owing to the longer sunlight hours.
Weather in March »
Weather in April
As
April descends upon
Thuwal, the city experiences a significant jump in its average high temperature to an intense 31.8°C (89.2°F). Evenings are mild, enhanced by the soft rustling of winds portraying a stark contrast from the daytime weather conditions.
Weather in April »Weather in May
Navigating from the month of
April to
May, temperatures in
Thuwal,
Saudi Arabia see a rise. Residents brace themselves with air conditioning and shade for the height of daytime temperatures. It witnesses the longest duration of sunlight, extending to the later evening hours.
Weather in May »Weather in June
June sees
Thuwal entering its peak summers with temperatures soaring. The city adjusts to the heat of the desert climate with balmy evenings and air-conditioned habitats. Despite the soaring temperatures, daylight hours see only a slight uptick from the previous month.
Weather in June »
Weather in July
Transitioning into
July, the city of
Thuwal encounters the highest average temperatures for the year reaching 36.6°C (97.9°F). Desert climate is in full swing with local ecosystems adapting to survive. Rainfall remains particularly low during this time, staying at a minimal 1mm (0.04") for the month.
Weather in July »Weather in August
August retains the extreme heat observed in
July. The relentless Arabian sun allows for an extended duration of daylight, spotlighting the city's heat-adaptive architecture. Despite the considerable heat of the day, as the sun descends, evenings are marked with a marked drop in temperature.
Weather in August » Weather in September
Shifting into
September,
Thuwal experiences a slight ease in temperature from the preceding months. The shift from the city's harsh summer to its relatively mild winters commences. The long sunlight hours persist while the strength of the UV rays start to wane.
Weather in September »
Weather in October
The city of
Thuwal in
Saudi Arabia experiences a gradual decline in its temperatures during
October. The characteristic clear skies coupled with a fall in temperature open opportunities for outdoor activities. No significant rainfall occurs during this month, maintaining the dry, desert conditions.
Weather in October »Weather in November
Signifying the onset of winter,
November sees a sharp drop in temperature in
Thuwal from the preceding month of
October. Humidity levels remain stable, providing a pleasing climate. However, a rise in precipitation is notable, standing at 21mm (0.83") for the month, bringing a certain freshness to the arid landscapes.
Weather in November »Weather in December
In
December,
Thuwal,
Saudi Arabia marks the arrival of its winter season. Compared to the high temperatures in the preceding months, December offers a refreshing change. Humidity levels stay consistent, providing a pleasant backdrop for holiday activities.
Weather in December » [Resources]