UV index in Mumbai
Maharashtra, India · typical UV by month
Today's UV in Mumbai
The hourly forecast and the lower-UV times for what you do outside. Free, no account needed.
The year at a glance
- UV in Mumbai is highest in April, when a typical day peaks around 10 (Very high).
- On a typical April day, UV is 3 or more from about 9am to 4pm, about 7 hours.
- The typical midday UV reaches 3 or more in every month, so sun protection is a year-round habit here.
- Clouds take the most off in July: a typical peak of 5, against 11 under a clear sky. On a clear day, expect the higher number.
Typical UV by month
The highest UV index of a typical day, with clouds and under a clear sky, and the hours UV is usually 3 or more, from 2023 to 2025.
| Month | Typical peak | Clear sky | UV 3 or more |
|---|---|---|---|
| JanJanuary | 6 High | 6 | 10am-4pm |
| FebFebruary | 8 Very high | 8 | 9am-4pm |
| MarMarch | 9 Very high | 9 | 9am-4pm |
| AprApril | 10 Very high | 10 | 9am-4pm |
| MayMay | 9 Very high | 10 | 9am-4pm |
| JunJune | 8 Very high | 11 | 9am-4pm |
| JulJuly | 5 Moderate | 11 | 10am-3pm |
| AugAugust | 8 Very high | 11 | 9am-4pm |
| SepSeptember | 7 High | 10 | 9am-4pm |
| OctOctober | 7 High | 8 | 9am-3pm |
| NovNovember | 6 High | 6 | 9am-3pm |
| DecDecember | 6 High | 6 | 10am-3pm |
About these numbers
Averages of every day from 2023 to 2025 in the global atmospheric composition model of the Copernicus Atmosphere Monitoring Service, served by the Open-Meteo Air Quality API (CC BY 4.0), for the city center, in local time. They describe a typical day, not any one day: the UV on a given day can be higher or lower, so check the forecast before you go. Solara is a planning aid, not medical advice.