UV Index in Ifatsy, Madagascar

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of Ifatsy, Madagascar, where the sun can be both a source of warmth and a risk to skin health. With a climate characterized by plenty of sunshine, awareness of daily UV levels can help prevent painful sunburns and long-term skin damage. The UV Index varies throughout the day, peaking at a level of 6 between 11:00 AM and 12:00 PM, signaling a need for protective measures. By staying informed about UV exposure, you can enjoy the beautiful Malagasy outdoors while safeguarding your skin's health.

Hourly UV Index in Ifatsy

Experience the sun's embrace with our hourly UV Index data, highlighting the day's peak exposure times. The morning starts gently at 7:00 with a UV Index of 1, gradually climbing to 2 by 8:00 and reaching 3 at 9:00. The real heat kicks in at 10:00, where the index spikes to 5, peaking at 11:00 and 12:00 with a remarkable 6. As the afternoon unfolds, the index dips to 5 at 13:00 and gently declines further to 4 by 14:00. A gradual retreat follows, with readings of 2 at 15:00, 1 for the last hours until sunset, and finally dropping to 0 by 18:00 and throughout the evening. Stay protected and embrace the sunshine wisely!

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	3	moderate	30 min
10:00	5	moderate	30 min
11:00	6	high	25 min
12:00	6	high	25 min
13:00	5	moderate	30 min
14:00	4	moderate	30 min
15:00	2	low	45 min
16:00	1	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Ifatsy

The UV Index exhibits significant fluctuations throughout the year, peaking during the winter months. From January to April, the UV Index remains in the extreme category, with a consistent index of 16-14 and a burn time of just 10 minutes. May marks a transition to very high exposure, decreasing slightly to 8, while June and July see a drop to high levels (UV Index 6-7) with burn times extending to 25 minutes. In August, the UV Index returns to very high (UV 9) before rising back to extreme levels in September to November, fluctuating between 11-14. With these trends, January through April and September through November are notably high-risk months. Residents and visitors should take precautions during these periods, including wearing appropriate protection such as sunscreen, hats, and sunglasses, and seeking shade to minimize UV exposure—especially during the peak burn times.

Monthly Maximum UV Index for Ifatsy, Madagascar

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Ifatsy. 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 Ifatsy, 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 Ifatsy UV Index with Other Madagascar Cities

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

Ifatsy's solar exposure compared to other cities in Madagascar. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ifatsy	16	16	14	11	8	6	7	9	11	12	13	14
Toamasina UVI	16	16	15	12	9	7	8	10	12	12	13	15
Fianarantsoa UVI	17	17	15	12	9	7	8	10	12	13	14	16
Mahajanga UVI	16	16	15	13	10	8	9	11	12	12	13	15
Antananarivo UVI	17	17	15	12	10	8	9	11	13	13	14	16
Antsirabe UVI	17	17	16	13	10	8	9	11	13	13	14	16