Riyadh weather and climate in 2025
Day
44 °C
Night
28 °C
Sea
0 °C
Precipitation
0 mm
in month
Rainy days
0 days
in month
Daylight
13 hours
average
Sunshine
10 hours
average
Humidity
17 %
Day
44 °C
Night
28 °C
Sea
0 °C
Precipitation
0 mm
in month
Rainy days
0 days
in month
Daylight
13 hours
average
Sunshine
10 hours
average
Humidity
17 %
Overview: Riyadh
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Weather overview for Riyadh
Weather overview
Riyadh, the capital city of Saudi Arabia, experiences a desert climate characterized by blistering hot summers and mild winters. From the scorching highs of July that can hit 44 °C (110 °F) to the relatively cooler climes in January at around 22 °C (72 °F), Riyadh's weather dictates a wardrobe of lightweight and breathable clothing. As the year progresses, rainfall is a rare phenomenon but can be expected modestly between November and March. The average precipitation peaks in March at 26 mm (1.03 in), and days are sun-drenched throughout the year, with sun hours in June reaching up to 11 hours. With minimal humidity, especially in the peak summer months as low as 16 %, the city's weather is generally dry, making it important for visitors to stay hydrated at all times.
January weather
January welcomes you with a pleasant climate in Riyadh, boasting daytime temperatures of 22 °C (72 °F). The chill of the night can drop to around 10 °C (51 °F), making it essential to pack some warm clothing for the evenings. With only 2 days of expected rainfall, the beginning of the year is relatively dry.
February weather
February in Riyadh still retains the winter's touch with an average high of 24 °C (76 °F) during the day, transitioning to cooler nights at 12 °C (53 °F). With just over one and a half wet days on average, precipitation is low at 8 mm (0.30 in), and the wind speed bumps up slightly to 4 m/s.
March weather
March marks the transition towards warmer days in Riyadh, with the mercury climbing to 28 °C (83 °F). Evening temperatures remain moderate at 15 °C (59 °F). The highest monthly rainfall can be expected during this time, totaling 26 mm (1.03 in) across an average of 3 days.
April weather
As we step into April, Riyadh's temperatures start to rise significantly, hitting an average high of 34 °C (92 °F) during the day and a mild 20 °C (68 °F) at night. Rain is a rarity with approximately 3 days of wet weather and a total rainfall of 23 mm (0.90 in).
May weather
May in Riyadh heralds the approach of summer with scorching daytime temperatures averaging 39 °C (103 °F). Nights offer a respite at around 25 °C (77 °F). Precipitation is minimal, making it one of the driest months with only 1 day of expected rain and an almost negligible 9 mm (0.35 in) of rainfall.
June weather
June's blazing sun pushes temperatures to their peak at around 42 °C (108 °F), while nights stay warm at 27 °C (80 °F). With practically no rainfall and the highest sun hours all year at 11 hours, the heat is unrelenting.
July weather
July doesn't retreat from the heat, as temperatures soar to a blistering 44 °C (110 °F) in the daylight hours, while at night they dip slightly to 28 °C (83 °F). Rain here is an even rarer sight, with only a trace amount of rainfall expected.
August weather
August maintains the sizzling summer temperatures with average highs of 45 °C (113 °F) and doesn't see much of a reprieve after sunset, with nights around 27 °C (80 °F). The occurrence of rain is nominal, and humidity remains low, ensuring the heat remains dry and tolerable.
September weather
In September, there's a slight relief from the peak summer heat as temperatures begin to drop to an average high of 41 °C (105 °F). Nights see a more noticeable difference, with temperatures falling to about 25 °C (78 °F).
October weather
October sees a more perceptible transition towards autumn, with daytime temperatures hovering around 36 °C (97 °F). The chill of the desert night becomes more pronounced at 21 °C (70 °F), and the wind starts to pick up, signaling the change in season.
November weather
November welcomes the onset of cooler weather in Riyadh, with a pleasant average high of 28 °C (83 °F) during the day. Night temperatures drop to a cool 16 °C (60 °F), and although the number of wet days increases slightly, rainfall remains modest.
December weather
December in Riyadh is marked by mild weather with average daytime temperatures of 24 °C (75 °F) and cooler evenings at around 12 °C (53 °F). Rain is sporadic and light, contributing to the overall gentle winter atmosphere.
FAQs
What kind of weather should I expect in Riyadh in January?
January in Riyadh is characterized by mild days with temperatures reaching 22 °C (72 °F), but the nights can be cool, so it's wise to bring layers that accommodate the temperature drop.
How cold does it get at night in Riyadh during February?
Nighttime in Riyadh during February sees temperatures typically dropping to around 12 °C (53 °F), necessitating warm attire after the sun sets.
Does it rain a lot in Riyadh in March?
While 'a lot' is relative, March is the wettest month of the year for Riyadh, you may encounter some rainy days with an average precipitation of 26 mm (1.03 in).
Is April in Riyadh hot?
April sees a considerable rise in temperature with daytime highs reaching up to 34 °C (92 °F), signifying the onset of the hot season in Riyadh.
How should I dress for the weather in Riyadh in May?
Lightweight, breathable fabrics are a must for Riyadh's May weather, as temperatures soar to an average high of 39 °C (103 °F) during the day.
How extreme is the heat in Riyadh during June?
June in Riyadh sees extreme heat with daytime temperatures hitting an apex of 42 °C (108 °F). Visitors should prepare for intense, dry heat and seek shade during the hottest parts of the day.
What is the highest temperature I can expect in Riyadh in July?
Prepare for some of the year's highest temperatures in July, as the daytime can surge to an extreme 44 °C (110 °F) in Riyadh.
Is August the hottest month in Riyadh?
Yes, August is among the hottest months in Riyadh, with searing heat and average daytime temperatures reaching 45 °C (113 °F).
Does September in Riyadh get cooler?
September in Riyadh signals a subtle downturn from summer's peak, with daytime temperatures mildly reducing to 41 °C (105 °F) while retaining warmth at night.
Are temperatures in Riyadh still high in October?
While cooling down from the summer's scorching highs, October in Riyadh still offers warm weather with daytime temperatures averaging 36 °C (97 °F).
How cold does it get in Riyadh in November?
In November, Riyadh's temperatures start to decline, with nighttime lows reaching around 16 °C (60 °F), making this month comfortably cooler.
What kind of weather does Riyadh have in December?
December in Riyadh has temperate conditions suitable for all types of outdoor activities, with the average high comfortably sitting at 24 °C (75 °F).
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