Solar Data for Jeddah, Saudi Arabia
Solar Overview
Jeddah experiences a favorable solar environment with high annual sunshine hours, making it a great candidate for solar energy.
Geographic Impact
Situated in a tropical climate zone, Jeddah enjoys abundant sunshine throughout the year, with an average of 3325 sun hours annually.
Rating Methodology
Jeddah has a 'Good' solar potential rating due to its high average annual sun hours and favorable climate conditions for solar energy generation.
Understanding the Data
The solar potential chart illustrates the monthly distribution of sun hours, highlighting peak months like May, June, and July when solar energy generation is at its highest.
Cost & Savings Outlook
Investing in solar energy can help offset electricity costs over time, particularly in a sunny location like Jeddah.
How It Compares
Compared to cities like Hanoi, which has a 'Poor' solar rating, and Hong Kong with an 'Average' solar rating, Jeddah stands out with its favorable solar conditions.
Installation Considerations
For optimal performance, solar panel installations in Jeddah should consider a tilt angle that accommodates the latitude of approximately 21.5° to enhance energy capture. Due to the tropical climate, seasonal temperature variations are minimal, although extreme heat during peak summer months can affect system performance. Proper ventilation and heat-resistant materials should be considered.
Local Incentives
Check local and national incentive programs, which vary by country and region.
Compare Solar Potential in Saudi Arabia
The solar energy availability in Jeddah is fairly consistent throughout the year, with peak sun months providing the most sunlight for solar power systems to generate energy efficiently.
Frequently Asked Questions
How many hours of sun does Jeddah get annually?
Jeddah receives an average of 3325 sun hours each year.
What is the average temperature in Jeddah?
The average temperature in Jeddah is approximately 29.975°C.
During which months does Jeddah experience peak sunlight?
May, June, and July are the peak sun months in Jeddah.
How does the solar potential in Jeddah compare to other cities?
Jeddah has a 'Good' solar potential rating, which is higher than Hanoi's 'Poor' rating and Hong Kong's 'Average' rating.
What type of climate does Jeddah have?
Jeddah is located in a tropical climate zone.
What angle should solar panels be tilted in Jeddah?
Solar panels in Jeddah should be tilted at an angle that suits the latitude of around 21.5° for optimal energy capture.
Solar Resource & Estimated Production
Irradiance data for Jeddah hasn't been processed yet — check back soon.
Recommended Panel Orientation
Tilt angle: 22° 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
10.8h
Feb
11.3h
Mar
11.9h
Apr
12.5h
May
13h
Jun
13.3h
Jul
13.2h
Aug
12.7h
Sep
12.1h
Oct
11.5h
Nov
10.9h
Dec
10.7h
Location Map
How Jeddah Compares
| City | Sun Hours/Year | Irradiance (kWh/m²/day) | Rating |
|---|---|---|---|
| Jeddah (this city) | 3,325 | N/A | — |
| Riyadh | 3,151 | N/A | Good |
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