Solar Data for Riyadh, Saudi Arabia
Solar Overview
Riyadh experiences a favorable environment for solar energy production with a high average annual sun exposure and a good solar potential rating.
Geographic Impact
Located at a latitude of 24.7136° in a subtropical climate zone, Riyadh benefits from abundant sunlight throughout the year, making it a suitable location for solar energy installations.
Rating Methodology
Riyadh's solar potential rating of 'Good' indicates that this city receives significant sunlight, which is conducive to the effective generation of solar power.
Understanding the Data
The solar data chart illustrates the average annual sun hours in Riyadh compared to typical output in other cities, highlighting the potential for solar energy generation in this area.
Cost & Savings Outlook
Solar energy systems in Riyadh can help offset electricity costs over time, particularly due to the high sun exposure throughout the year.
How It Compares
Riyadh's solar potential rating of 'Good' is on par with comparison cities like Karachi and Abu Dhabi, which also have 'Good' ratings for solar energy generation.
Installation Considerations
In Riyadh's climate, solar panel installations should be optimized for the region's latitude, typically requiring a tilt angle that aligns with the latitude for maximum exposure. The high average temperatures may affect system efficiency, so panels should be chosen with temperature tolerance in mind. Seasonal variation in energy production is mild because peak sun months are concentrated in the summer.
Local Incentives
Check local and national incentive programs, which vary by country and region.
Compare Solar Potential in Saudi Arabia
Frequently Asked Questions
How many average annual sun hours does Riyadh receive?
Riyadh receives an average annual sun exposure of 3151 hours.
What is the average temperature in Riyadh?
The average temperature in Riyadh is approximately 27.325°C.
Which months have the highest solar energy potential in Riyadh?
The peak sun months in Riyadh are June, July, and August.
What is the solar potential rating for Riyadh?
Riyadh has a solar potential rating of 'Good', indicating favorable conditions for solar energy generation.
What climate zone is Riyadh located in?
Riyadh is located in a subtropical climate zone.
How does Riyadh's solar rating compare to other cities?
Riyadh's solar potential rating is 'Good', similar to other comparison cities such as Karachi and Abu Dhabi.
Solar Resource & Estimated Production
Irradiance data for Riyadh hasn't been processed yet — check back soon.
Recommended Panel Orientation
Tilt angle: 25° from horizontal
Azimuth: 180° (true South)
Standard year-round heuristic based on latitude — a professional installer can optimize further for your roof.
Monthly Daylight Hours
Jan
10.6h
Feb
11.2h
Mar
11.8h
Apr
12.6h
May
13.2h
Jun
13.5h
Jul
13.4h
Aug
12.9h
Sep
12.1h
Oct
11.4h
Nov
10.8h
Dec
10.5h
Location Map
How Riyadh Compares
| City | Sun Hours/Year | Irradiance (kWh/m²/day) | Rating |
|---|---|---|---|
| Riyadh (this city) | 3,151 | N/A | — |
| Jeddah | 3,325 | N/A | Good |
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