UV Index in Wewak, Papua New Guinea

Last updated: June 2, 2025

Understanding the UV Index in Wewak, Papua New Guinea, is vital for ensuring your health and well-being under the tropical sun. With peak UV levels reaching a significant 12 between 12:00 PM and 1:00 PM, awareness of these readings can help mitigate risks such as sunburn and long-term skin damage. Wewak’s Af climate brings consistently strong sunlight, making it essential to stay informed about UV exposure to protect your skin and enjoy outdoor activities safely. Always remember, staying educated about UV levels is your best defense against the sun’s harmful effects!

Hourly UV Index in Wewak

The UV Index tomorrow will experience a sharp ascent, beginning with a modest 1 at 07:00. As the sun rises higher, expect a steady increase, peaking at an intense 12 by noon. This midday high presents a strong risk of harm from unprotected sun exposure, with careful precautions recommended. The afternoon sees the index gradually descend, dropping to 6 by 15:00 and down to 1 by 17:00, signaling a cooling off as the day winds down. As evening approaches, the UV levels dip to 0 after sunset, making for a safe time to enjoy the outdoors without worry. Remember to protect your skin during peak hours, especially between 10:00 and 14:00!

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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	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 Wewak

Throughout the year, UV Index levels remain consistently extreme, with values ranging from 12 to 17. The highest UV Index readings occur from February to March (17), indicating these months represent the peak risk for skin damage due to UV exposure, with a burn time of just 10 minutes. While the risk remains high throughout the year, May through August see slightly lower indices of 12 to 13, yet caution is still essential. Residents and visitors are advised to take precautionary measures such as wearing protective clothing, applying high-SPF sunscreen, and seeking shade, especially during peak sun hours. Awareness and vigilance are key to safely enjoying outdoor activities year-round.

Monthly Maximum UV Index for Wewak, Papua New Guinea

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Wewak. 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 Wewak, 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 Wewak UV Index with Other Papua New Guinea Cities

The table above highlights how UV exposure in Wewak 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.

Wewak'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
Arawa UVI	15	16	17	16	13	11	11	13	15	15	15	14
Wewak	15	17	17	16	13	12	12	13	15	15	14	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