The sun's rays are most unhealthy between 10 a.m. and 4 p.m.
Understanding Sun Safety
It is crucial to understand that the sun's intensity varies throughout the day. During certain hours, the ultraviolet (UV) radiation is much stronger, posing a higher risk of harm.
Peak Hours for Sun Exposure
- According to health guidelines, the sun is most harmful between 10 a.m. and 4 p.m. These are the hours when the sun's rays are at their peak intensity.
- Limiting sun exposure during these hours can help you reduce the risk of sunburn and other harmful effects of UV radiation.
Key Considerations
- Time of Day: The sun's intensity is not uniform throughout the day. It is generally strongest during midday.
- Altitude: The intensity of the sun's rays increases at higher altitudes.
- Season: Sun's rays can be harmful even during winter.
Sun Protection Tips
To protect yourself from the harmful effects of the sun, consider the following:
- Limit exposure: Avoid being in the sun for extended periods between 10 a.m. and 4 p.m.
- Use sunscreen: Apply sunscreen with an SPF of 30 or higher, even on cloudy days.
- Wear protective clothing: Cover your skin with long sleeves, pants, and a wide-brimmed hat.
- Seek shade: Look for shade when spending time outdoors.
- Use sunglasses: Protect your eyes with sunglasses that block UV rays.
Practical Example
Imagine you want to go for a walk on a sunny day. It's best to plan your walk either before 10 a.m. or after 4 p.m. This way, you can reduce the risk of exposure to the most harmful rays.
| Time of Day | Sun Health Risk |
|---|---|
| Before 10 a.m. | Lower Risk |
| 10 a.m. to 4 p.m. | Higher Risk |
| After 4 p.m. | Lower Risk |
