UV Index in Morehead, Papua New Guinea

Last updated: June 2, 2025

In Morehead, Papua New Guinea, staying informed about the UV Index is crucial for protecting your skin from harmful ultraviolet rays. Understanding UV levels helps you prevent sunburn and promotes better long-term skin health, especially in a climate that can expose you to intense UV radiation throughout the day. With typical peak values soaring to 10 around midday, residents and visitors alike should be aware of their exposure risks and take necessary precautions to enjoy the beautiful outdoors safely.

Hourly UV Index in Morehead

The UV index for the day starts off mild, with a maximum of 1 at both 07:00 and 08:00. As the sun climbs higher, expect a gradual increase, peaking at 12:00 and 13:00 with a high index of 10—a clear signal to protect your skin. The intensity wanes by 14:00, dropping to 8, and continues to taper off through the afternoon. By 17:00, the index falls back to 1, finally sinking to a 0 by 19:00, marking a safe return to evening activities. Remember, the midday sun can be fierce; stay protected during those peak hours!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	1	low	45 min
09:00	3	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	10	very high	15 min
14:00	8	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Morehead

Throughout the year, the UV Index shows significant changes, with extreme exposure levels predominating from January through November, peaking at 16 in February and March. The high-risk months for sun exposure are January, February, March, April, and July, where the UV Index remains consistently high at 15-16. Even in the summer, though the UV Index slightly decreases in June to 10, it still falls within the very high category. Visitors and residents should take precautionary measures—from wearing sunscreen and protective clothing to seeking shade, especially during peak sun hours—to avoid harmful effects of UV radiation. Remember: direct sun exposure of as little as 10 minutes can lead to sunburn in high-risk months!

Monthly Maximum UV Index for Morehead, Papua New Guinea

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Morehead. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Morehead, based on information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

Compare Morehead UV Index with Other Papua New Guinea Cities

The table above highlights how UV exposure in Morehead compares to other major locations across Papua New Guinea. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Morehead's solar exposure compared to other cities in Papua New Guinea. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Port Moresby UVI	15	16	16	15	12	10	11	13	15	15	14	15
Morehead	15	16	16	15	12	10	11	13	15	15	15	15
Arawa UVI	15	16	17	16	13	11	11	13	15	15	15	14
Popondetta UVI	16	16	16	15	13	11	12	14	15	16	15	15
Lae UVI	15	17	17	16	13	11	12	14	15	15	15	14
Mount Hagen UVI	16	17	18	17	14	12	13	14	16	16	15	16