UV Index in Ifanadiana, Madagascar

Last updated: June 2, 2025

Understanding the UV Index in Ifanadiana, Madagascar, is crucial for safeguarding your skin and overall health. High UV levels can lead to sunburn and long-term skin damage, making awareness not just necessary, but vital. Ifanadiana's Cfa climate typically sees elevated UV exposure, especially during peak hours between 10:00 AM and 1:00 PM, where values can soar to a maximum of 7. By monitoring the UV Index, residents and visitors can take proactive measures to protect themselves from harmful rays, ensuring enjoyable and safe outdoor experiences year-round.

Hourly UV Index in Ifanadiana

The UV Index data paints a clear picture of how exposure to ultraviolet rays varies throughout the day. Starting at a low level of 1 at 07:00, the index gradually climbs to peak at 7 from 11:00 to 12:00, indicating the times when sun protection is most crucial. As the afternoon progresses, the index dips to 6 at 13:00, then gently declines to 4 by 14:00. The evening hours see a significant drop, with values falling to 2 at 15:00 and retreating to 1 at 16:00. By nightfall, the UV Index drops to 0 from 18:00 onward, signalling a safe time for outdoor activities without the need for sun protection. Enjoy the sunshine, but be mindful of the 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	2	low	45 min
09:00	3	moderate	30 min
10:00	5	moderate	30 min
11:00	7	high	25 min
12:00	7	high	25 min
13:00	6	high	25 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 Ifanadiana

The UV Index experiences significant seasonal variation, with the highest values occurring from January to April, where it remains in the extreme category, peaking at 17 in January. The high-risk months for UV exposure are from January through April, with notable indices of 16 in February and 14 in March. As the year progresses into the summer and early fall, the UV Index gradually decreases, ranging from 7 to 11, categorizing those months as high to very high risk, particularly in July and August. Visitors and residents are advised to take precautions during these high-risk months, including wearing protective clothing, applying sunscreen, and seeking shade to minimize exposure. Always remember that even on cloudy days, UV rays can penetrate through the clouds, so it's essential to remain vigilant year-round!

Monthly Maximum UV Index for Ifanadiana, Madagascar

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

The table above highlights how UV exposure in Ifanadiana 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.

Ifanadiana'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
Ifanadiana	17	16	14	11	9	7	8	10	11	12	14	15
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