Sunlight Hours in Assiut
Sunlight hours, shadow patterns, and solar analysis for Assiut, Egypt
Interactive 3D Shadow Map
Summer afternoon in Assiut
Assiut
3:30 PM • Summer Solstice
Interactive 3D shadow analysis map of Assiut. Shows real building shadows based on sun position calculations. Features include: time-of-day simulation, date selection for seasonal analysis, 3D building rendering, tree shadows, terrain elevation, and sun position indicators. Powered by Mapbox GL JS and SunCalc astronomical calculations.
Today's Sunlight
March Average
Sunrise
06:07
Sunset
18:01
Total Daylight
11h 55m
Sun Altitude
61°
at noon
Seasonal Extremes
Longest Day
13.8h
2026-06-21
Shortest Day
10.3h
2026-12-21
Explore Shadows in 3D
See exactly how building shadows fall across Assiut at any time of day or year.
27.1810°
31.1837°
Best Time to Visit Assiut
Month-by-month daylight conditions
Assiut has moderate seasonal variation (3.4h difference between longest and shortest days). May-August offers the best conditions for outdoor activities.
Peak Months
Jun, Jul, May, Aug
Shoulder Season
Apr & Sep
Winter
Jan
10.6h
Good
Winter
Feb
11.2h
Good
Spring
Mar
11.9h
Great
Spring
Apr
12.7h
Excellent
Spring
May
13.4h
Excellent
Summer
Jun
13.7h
Excellent
Summer
Jul
13.6h
Excellent
Summer
Aug
13.0h
Excellent
Autumn
Sep
12.2h
Great
Autumn
Oct
11.4h
Good
Autumn
Nov
10.7h
Good
Winter
Dec
10.4h
Good
Golden Hour in Assiut
Best times for photography
March Golden Hour
06:07 - 07:07
Blue hour from 05:37
17:01 - 18:01
Blue hour until 18:31
Best Months
- 1Year-round — Consistent golden hour length
- 2Oct-Apr — Milder temperatures for outdoor shoots
- 3Jun-Aug — Latest sunsets for evening shoots
Photography Tips
- Golden hour transitions are relatively quick - be prepared and in position early
- Midday sun can be harsh; use it for high-contrast architectural photography
- Face south during midday for even lighting on subjects
- Check the 3D shadow map to scout locations and predict light direction
Understanding Assiut's Sunlight
AI-powered insights for your location
Assiut's mid-latitude location (27.2°N) creates moderate seasonal variation, with winter days 3.4 hours shorter than summer. The sun reaches 86° at summer noon but only 39° in winter.
Key Challenges
- 1Low winter sun angle (39°) affects south-facing properties
- 2Consider local weather patterns that may affect sunshine
- 3Urban buildings may create additional shadows
Best Months
April through September offers the longest days and highest sun angles in the Northern Hemisphere.
Garden Tips
South-facing gardens receive the most consistent sunlight year-round in Assiut. Consider shadow patterns from neighboring structures when planning outdoor spaces.
Solar Energy Potential
Is Assiut good for solar panels?
With approximately 1,983 annual sun hours, Assiut has good solar potential. A well-designed system can significantly reduce electricity costs.
Annual Sun Hours
1,983
estimated
Optimal Panel Tilt
27°
facing south
Peak Production
Jun, Jul, May
highest output
Relative Monthly Production
Installation Tips for Assiut
- Orient panels south with a 27° tilt for optimal year-round performance
- Use the 3D shadow map to check for obstructions from trees or neighboring buildings
- Consider seasonal tilt adjustment: steeper in winter (42°), flatter in summer (12°)
UV Index & Sun Safety
Protect yourself in Assiut
March UV Index
Maximum protection essential. Avoid outdoor activities during peak hours.
Monthly UV Index
Peak UV Months
Apr, May, Jun have the highest UV levels (up to 13). Take extra precautions during these months.
Protection Needed
- SPF 50+ broad-spectrum sunscreen
- Full coverage clothing and wide-brim hat
- Stay indoors 10am-4pm
Outdoor Activities in Assiut
Best times for popular activities
Best Activities in March
Gardening
55% match
Outdoor Dining
25% match
Hiking & Walking
25% match
Year-Round Activity Guide
| Activity | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Outdoor Dining | ★ | ★ | ★ | ★ | ★ | |||||||
| Hiking & Walking | ★ | ★ | ★ | ★ | ||||||||
| Beach & Swimming | ★ | ★ | ★ | |||||||||
| Photography | ★ | ★ | ★ | ★ | ★ | |||||||
| Gardening | ★ | ★ | ★ | ★ | ★ | |||||||
| Running & Cycling | ★ | ★ | ★ | ★ | ★ | ★ | ★ |
Outdoor Dining
Enjoy al fresco dining during the warmer months with longer evening light.
Hiking & Walking
Mild temperatures and good daylight make spring and autumn ideal for trails.
Beach & Swimming
Peak sun and warmest temperatures during summer months.
Seasonal Sunlight Calendar
Monthly averages throughout the year
| Month | Sunrise | Sunset | Daylight | Sun Angle |
|---|---|---|---|---|
January | 06:49 | 17:20 | 10h 34m | 42° |
February | 06:34 | 17:44 | 11h 10m | 50° |
March | 06:07 | 18:01 | 11h 55m | 61° |
April | 05:33 | 18:17 | 12h 43m | 73° |
May | 06:09 | 19:33 | 13h 23m | 82° |
☀️June | 06:03 | 19:48 | 13h 43m | 86° |
☀️July | 06:13 | 19:49 | 13h 34m | 84° |
☀️August | 06:29 | 19:30 | 12h 59m | 76° |
September | 06:43 | 18:57 | 12h 14m | 66° |
October | 06:57 | 18:24 | 11h 26m | 54° |
November | 06:18 | 17:01 | 10h 44m | 45° |
December | 06:39 | 17:00 | 10h 23m | 40° |
Summer Solstice
13.8h daylight
Winter Solstice
10.3h daylight
Explore Nearby Cities
Sunlight data for surrounding areas
Frequently Asked Questions
Sunlight in Assiut
1How many hours of sunlight does Assiut get?
How many hours of sunlight does Assiut get?
Assiut receives an average of 12.1 hours of daylight per day. This varies throughout the year, from 10.3 hours on the shortest day to 13.8 hours on the longest day.
2What is the sun angle in Assiut during winter?
What is the sun angle in Assiut during winter?
During winter solstice, the sun reaches a maximum altitude of only 39.4° above the horizon at solar noon in Assiut. This creates shadows that are 1.2x the height of objects.
3When is the best time for outdoor activities in Assiut?
When is the best time for outdoor activities in Assiut?
April through September offers the longest days and highest sun angles in the Northern Hemisphere.
4How do I plan a garden in Assiut for maximum sunlight?
How do I plan a garden in Assiut for maximum sunlight?
South-facing gardens receive the most consistent sunlight year-round in Assiut. Consider shadow patterns from neighboring structures when planning outdoor spaces.
5What time is golden hour in Assiut?
What time is golden hour in Assiut?
In March, golden hour in Assiut occurs in the morning from 06:07 - 07:07 and in the evening from 17:01 - 18:01. These times shift throughout the year as sunrise and sunset times change.
6What is the UV index in Assiut?
What is the UV index in Assiut?
The UV index in Assiut varies by season. During summer, UV can reach 13 (very high), while winter UV levels are much lower. Always check daily UV forecasts and wear SPF 30+ sunscreen during peak hours (10am-4pm).
7Are solar panels worth it in Assiut?
Are solar panels worth it in Assiut?
Assiut receives approximately 1,983 hours of sunshine annually. This makes it a good location for solar panels, with typical payback periods of 5-10 years. For optimal performance, orient panels south at a 27° tilt angle.
8When is sunrise and sunset in Assiut?
When is sunrise and sunset in Assiut?
In March, sunrise in Assiut is around 06:07 and sunset is around 18:01, giving 11.9 hours of daylight. The earliest sunrise occurs around the summer solstice (06:04) and latest sunset follows shortly after.
9What is the best month to visit Assiut for weather?
What is the best month to visit Assiut for weather?
For optimal daylight and outdoor conditions in Assiut, April through September offers the longest days and highest sun angles in the Northern Hemisphere. The shoulder seasons often offer a good balance of pleasant weather and fewer crowds.
10How long are shadows in Assiut?
How long are shadows in Assiut?
Shadow length varies dramatically by season in Assiut. At summer noon, shadows are only 0.1x the height of objects (sun at 86°). In winter, shadows extend to 1.2x object height (sun at just 39°).