Sunlight Hours in Ratlām
Sunlight hours, shadow patterns, and solar analysis for Ratlām, India
Interactive 3D Shadow Map
Summer afternoon in Ratlām
Ratlām
3:30 PM • Summer Solstice
Interactive 3D shadow analysis map of Ratlām. 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
April Average
Sunrise
06:11
Sunset
18:48
Total Daylight
12h 37m
Sun Altitude
76°
at noon
Seasonal Extremes
Longest Day
13.5h
2026-06-21
Shortest Day
10.6h
2026-12-21
Explore Shadows in 3D
See exactly how building shadows fall across Ratlām at any time of day or year.
23.3303°
75.0403°
Best Time to Visit Ratlām
Month-by-month daylight conditions
Ratlām lies in the tropics with consistent daylight year-round. Any time of year offers good sunlight conditions.
Peak Months
Jun, Jul, May, Aug
Shoulder Season
Apr & Sep
Winter
Jan
10.8h
Good
Winter
Feb
11.3h
Good
Spring
Mar
11.9h
Great
Spring
Apr
12.6h
Excellent
Spring
May
13.2h
Excellent
Summer
Jun
13.4h
Excellent
Summer
Jul
13.3h
Excellent
Summer
Aug
12.8h
Excellent
Autumn
Sep
12.2h
Great
Autumn
Oct
11.5h
Great
Autumn
Nov
10.9h
Good
Winter
Dec
10.7h
Good
Golden Hour in Ratlām
Best times for photography
April Golden Hour
06:11 - 07:11
Blue hour from 05:41
17:48 - 18:48
Blue hour until 19:18
Best Months
- 1Year-round — Consistent golden hour length
- 2Oct-Apr — Milder temperatures for outdoor shoots
- 3Jun-Aug — Latest sunsets for evening shoots
Photography Tips
- In the tropics, golden hour is brief but intense - arrive early to your location
- The sun rises and sets nearly vertically, creating short but vibrant color displays
- Face south during midday for even lighting on subjects
- Check the 3D shadow map to scout locations and predict light direction
Understanding Ratlām's Sunlight
AI-powered insights for your location
Ratlām's tropical location (23.3°N) creates minimal seasonal variation, with winter days 2.9 hours shorter than summer. The sun reaches 90° at summer noon but only 43° in winter.
Key Challenges
- 1Consider local weather patterns that may affect sunshine
- 2Urban 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 Ratlām. Consider shadow patterns from neighboring structures when planning outdoor spaces.
Solar Energy Potential
Is Ratlām good for solar panels?
Ratlām receives approximately 2,422 hours of sunshine annually, making it an excellent location for solar energy. Most residential installations achieve payback within 5-7 years.
Annual Sun Hours
2,422
estimated
Optimal Panel Tilt
23°
facing south
Peak Production
Jun, Jul, May
highest output
Relative Monthly Production
Installation Tips for Ratlām
- Orient panels south with a 23° 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 (38°), flatter in summer (10°)
UV Index & Sun Safety
Protect yourself in Ratlām
April 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 Ratlām
Best times for popular activities
Best Activities in April
Outdoor Dining
59% match
Hiking & Walking
59% match
Beach & Swimming
59% 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 | 07:16 | 18:02 | 10h 49m | 46° |
February | 07:05 | 18:23 | 11h 18m | 54° |
March | 06:41 | 18:36 | 11h 56m | 65° |
April | 06:11 | 18:48 | 12h 37m | 76° |
May | 05:51 | 19:01 | 13h 10m | 85° |
☀️June | 05:46 | 19:14 | 13h 26m | 90° |
☀️July | 05:55 | 19:16 | 13h 19m | 88° |
☀️August | 06:08 | 19:00 | 12h 50m | 80° |
September | 06:18 | 18:31 | 12h 12m | 70° |
October | 06:29 | 18:01 | 11h 32m | 58° |
November | 06:46 | 17:42 | 10h 57m | 49° |
December | 07:06 | 17:43 | 10h 40m | 44° |
Summer Solstice
13.5h daylight
Winter Solstice
10.6h daylight
Explore Nearby Cities
Sunlight data for surrounding areas
Frequently Asked Questions
Sunlight in Ratlām
1How many hours of sunlight does Ratlām get?
How many hours of sunlight does Ratlām get?
Ratlām receives an average of 12.1 hours of daylight per day. This varies throughout the year, from 10.6 hours on the shortest day to 13.5 hours on the longest day.
2What is the sun angle in Ratlām during winter?
What is the sun angle in Ratlām during winter?
During winter solstice, the sun reaches a maximum altitude of only 43.2° above the horizon at solar noon in Ratlām. This creates shadows that are 1.1x the height of objects.
3When is the best time for outdoor activities in Ratlām?
When is the best time for outdoor activities in Ratlām?
April through September offers the longest days and highest sun angles in the Northern Hemisphere.
4How do I plan a garden in Ratlām for maximum sunlight?
How do I plan a garden in Ratlām for maximum sunlight?
South-facing gardens receive the most consistent sunlight year-round in Ratlām. Consider shadow patterns from neighboring structures when planning outdoor spaces.
5What time is golden hour in Ratlām?
What time is golden hour in Ratlām?
In April, golden hour in Ratlām occurs in the morning from 06:11 - 07:11 and in the evening from 17:48 - 18:48. These times shift throughout the year as sunrise and sunset times change.
6What is the UV index in Ratlām?
What is the UV index in Ratlām?
The UV index in Ratlām 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 Ratlām?
Are solar panels worth it in Ratlām?
Ratlām receives approximately 2,422 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 23° tilt angle.
8When is sunrise and sunset in Ratlām?
When is sunrise and sunset in Ratlām?
In April, sunrise in Ratlām is around 06:11 and sunset is around 18:48, giving 12.6 hours of daylight. The earliest sunrise occurs around the summer solstice (05:47) and latest sunset follows shortly after.
9What is the best month to visit Ratlām for weather?
What is the best month to visit Ratlām for weather?
For optimal daylight and outdoor conditions in Ratlām, 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 Ratlām?
How long are shadows in Ratlām?
Shadow length varies dramatically by season in Ratlām. At summer noon, shadows are only 0.0x the height of objects (sun at 90°). In winter, shadows extend to 1.1x object height (sun at just 43°).