Chemin-Grenier weather in March
In March, Chemin-Grenier sees average daytime highs of 28°C and overnight lows near 24°C, with 136 mm of rain across 21.5 wet days and about 12.1 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.
Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 32% of the time in March, and the air most often feels oppressive.
Daylight stretches from about 12 h 24 min at the start of March to 11 h 48 min by month's end. Set against the rest of the year, March is Chemin-Grenier's 10th-clearest and 8th-windiest month. For the whole year in context, see Chemin-Grenier's year-round climate.
- Daytime high
- 28°
- 3rd warmest
- Overnight low
- 24°
- 10th coldest
- Rainfall
- 136 mm
- 21.5 wet days
- Daylight
- 12 h 06 min
- 6:15 AM – 6:24 PM
- Cloud cover
- 58%
- 10th clearest
- Wind
- 20 km/h
- 8th windiest
- Solar energy
- 5.91 kWh/m²
- Travel score
- 4.8
- out of 10
Chemin-Grenier is human settlement in Mauritius.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in March
Day-to-day highs hold fairly steady near 28°C through the month.
A typical March day in Chemin-Grenier reaches about 28°C in the afternoon and slips back to 24°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 28°C. Set against its neighbours, March runs on par with February and about 1°C warmer than April.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
| Avg low (°C) | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 28 | 25 |
| 2 | 28 | 25 |
| 3 | 28 | 25 |
| 4 | 28 | 25 |
| 5 | 28 | 25 |
| 6 | 28 | 25 |
| 7 | 28 | 25 |
| 8 | 28 | 25 |
| 9 | 28 | 25 |
| 10 | 28 | 25 |
| 11 | 28 | 25 |
| 12 | 28 | 25 |
| 13 | 28 | 25 |
| 14 | 28 | 25 |
| 15 | 28 | 25 |
| 16 | 28 | 25 |
| 17 | 28 | 24 |
| 18 | 28 | 24 |
| 19 | 27 | 24 |
| 20 | 27 | 24 |
| 21 | 27 | 24 |
| 22 | 27 | 24 |
| 23 | 27 | 24 |
| 24 | 27 | 24 |
| 25 | 27 | 24 |
| 26 | 27 | 24 |
| 27 | 27 | 24 |
| 28 | 27 | 24 |
| 29 | 27 | 24 |
| 30 | 27 | 24 |
| 31 | 27 | 24 |
Chemin-Grenier weather by month
How March compares with the rest of the year at a glance. March is the 3rd-warmest and 3rd-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 28° / 25° | 177 | 23 | 13.1 | 4.5 |
| Feb | 28° / 25° | 163 | 21.7 | 12.7 | 4.4 |
| Mar | 28° / 24° | 136 | 21.5 | 12.1 | 4.8 |
| Apr | 27° / 24° | 79 | 17.9 | 11.5 | 5.5 |
| May | 25° / 22° | 59 | 12.7 | 11 | 6.7 |
| Jun | 24° / 21° | 33 | 9.8 | 10.8 | 7.2 |
| Jul | 23° / 20° | 35 | 11.6 | 10.9 | 6.8 |
| Aug | 23° / 20° | 33 | 9.3 | 11.3 | 7.1 |
| Sep | 23° / 20° | 32 | 8.3 | 11.9 | 7.4 |
| Oct | 24° / 21° | 28 | 7.5 | 12.5 | 7.6 |
| Nov | 26° / 22° | 43 | 10.4 | 13 | 6.8 |
| Dec | 27° / 24° | 100 | 16.4 | 13.2 | 5.6 |
Cloud cover in March
The sky is clear or mostly clear about 32% of the time in March.
Beyond those clear spells, partly cloudy skies cover about 25% of March, with mostly cloudy or overcast conditions the remaining 42%. Skies tend to open up as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 53 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 63 | 64 | 64 | 66 | 67 | 67 | 67 | 68 | 68 |
| Cloudier (%) | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 47 | 47 | 46 | 45 | 44 | 43 | 42 | 41 | 40 | 39 | 37 | 36 | 36 | 34 | 33 | 33 | 33 | 32 | 32 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 52 | 48 |
| 2 | 52 | 48 |
| 3 | 52 | 48 |
| 4 | 52 | 48 |
| 5 | 52 | 48 |
| 6 | 52 | 48 |
| 7 | 52 | 48 |
| 8 | 52 | 48 |
| 9 | 52 | 48 |
| 10 | 52 | 48 |
| 11 | 52 | 48 |
| 12 | 52 | 48 |
| 13 | 53 | 47 |
| 14 | 53 | 47 |
| 15 | 54 | 46 |
| 16 | 55 | 45 |
| 17 | 56 | 44 |
| 18 | 57 | 43 |
| 19 | 58 | 42 |
| 20 | 59 | 41 |
| 21 | 60 | 40 |
| 22 | 61 | 39 |
| 23 | 63 | 37 |
| 24 | 64 | 36 |
| 25 | 64 | 36 |
| 26 | 66 | 34 |
| 27 | 67 | 33 |
| 28 | 67 | 33 |
| 29 | 67 | 33 |
| 30 | 68 | 32 |
| 31 | 68 | 32 |
Chance of precipitation in March
Chemin-Grenier gets around 136 mm of rain over 21.5 wet days in March. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 69% and peaks near 74% on the wettest days. The odds ease toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 73 | 73 | 73 | 73 | 73 | 72 | 72 | 71 | 71 | 70 | 69 | 68 | 67 | 66 | 65 | 64 | 63 | 62 | 61 | 60 | 60 | 59 |
| Rain chance (%) | |
|---|---|
| 1 | 74 |
| 2 | 74 |
| 3 | 74 |
| 4 | 74 |
| 5 | 74 |
| 6 | 74 |
| 7 | 74 |
| 8 | 74 |
| 9 | 74 |
| 10 | 73 |
| 11 | 73 |
| 12 | 73 |
| 13 | 73 |
| 14 | 73 |
| 15 | 72 |
| 16 | 72 |
| 17 | 71 |
| 18 | 71 |
| 19 | 70 |
| 20 | 69 |
| 21 | 68 |
| 22 | 67 |
| 23 | 66 |
| 24 | 65 |
| 25 | 64 |
| 26 | 63 |
| 27 | 62 |
| 28 | 61 |
| 29 | 60 |
| 30 | 60 |
| 31 | 59 |
Humidity in March
Most of March feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, March lands in the oppressive band about 77% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Humid (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Muggy (%) | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 15 | 15 | 16 | 16 | 17 | 18 | 18 | 19 | 20 | 21 |
| Oppressive (%) | 78 | 78 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 78 | 77 | 77 | 77 | 78 | 77 | 77 | 78 | 78 | 77 | 78 | 78 | 78 | 78 | 77 | 78 | 77 | 76 | 77 | 76 | 76 | 75 |
| Miserable (%) | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 4 | 4 | 3 | 3 |
| Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|
| 1 | 0 | 9 | 78 | 13 |
| 2 | 0 | 9 | 78 | 13 |
| 3 | 0 | 9 | 77 | 14 |
| 4 | 0 | 9 | 77 | 14 |
| 5 | 0 | 10 | 77 | 13 |
| 6 | 0 | 10 | 77 | 13 |
| 7 | 0 | 10 | 77 | 13 |
| 8 | 0 | 11 | 77 | 12 |
| 9 | 0 | 11 | 77 | 12 |
| 10 | 0 | 11 | 78 | 11 |
| 11 | 0 | 12 | 77 | 11 |
| 12 | 1 | 12 | 77 | 10 |
| 13 | 1 | 12 | 77 | 10 |
| 14 | 1 | 12 | 78 | 9 |
| 15 | 1 | 13 | 77 | 9 |
| 16 | 1 | 13 | 77 | 9 |
| 17 | 1 | 13 | 78 | 8 |
| 18 | 1 | 13 | 78 | 8 |
| 19 | 1 | 14 | 77 | 8 |
| 20 | 1 | 14 | 78 | 7 |
| 21 | 1 | 14 | 78 | 7 |
| 22 | 1 | 15 | 78 | 6 |
| 23 | 1 | 15 | 78 | 6 |
| 24 | 1 | 16 | 77 | 6 |
| 25 | 1 | 16 | 78 | 5 |
| 26 | 1 | 17 | 77 | 5 |
| 27 | 1 | 18 | 76 | 5 |
| 28 | 1 | 18 | 77 | 4 |
| 29 | 1 | 19 | 76 | 4 |
| 30 | 1 | 20 | 76 | 3 |
| 31 | 1 | 21 | 75 | 3 |
Wind in March
Winds average 20 km/h in March.
Across March, daily wind ranges from about 19 km/h on the calmest days to 20 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 |
| Feels | light breeze | light breeze | light breeze | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 20 | light breeze |
| 2 | 20 | light breeze |
| 3 | 20 | light breeze |
| 4 | 20 | breezy |
| 5 | 20 | breezy |
| 6 | 20 | breezy |
| 7 | 20 | breezy |
| 8 | 20 | breezy |
| 9 | 20 | breezy |
| 10 | 20 | breezy |
| 11 | 20 | breezy |
| 12 | 20 | breezy |
| 13 | 20 | breezy |
| 14 | 20 | light breeze |
| 15 | 20 | light breeze |
| 16 | 20 | light breeze |
| 17 | 20 | light breeze |
| 18 | 20 | light breeze |
| 19 | 19 | light breeze |
| 20 | 19 | light breeze |
| 21 | 19 | light breeze |
| 22 | 19 | light breeze |
| 23 | 19 | light breeze |
| 24 | 19 | light breeze |
| 25 | 19 | light breeze |
| 26 | 19 | light breeze |
| 27 | 19 | light breeze |
| 28 | 19 | light breeze |
| 29 | 19 | light breeze |
| 30 | 20 | light breeze |
| 31 | 20 | light breeze |
Sunrise & sunset in March
Daylight runs from about 12 h 24 min at the start of March to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 36 minutes over March. Sunrise moves from 6:10 AM to 6:20 AM, and sunset from 6:37 PM to 6:10 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.8 |
| Sunrise (AM) | 6:10 | 6:11 | 6:11 | 6:11 | 6:12 | 6:12 | 6:12 | 6:13 | 6:13 | 6:13 | 6:14 | 6:14 | 6:14 | 6:15 | 6:15 | 6:15 | 6:16 | 6:16 | 6:16 | 6:17 | 6:17 | 6:17 | 6:18 | 6:18 | 6:18 | 6:18 | 6:19 | 6:19 | 6:19 | 6:19 | 6:20 |
| Sunset (PM) | 6:37 | 6:36 | 6:35 | 6:34 | 6:33 | 6:33 | 6:32 | 6:31 | 6:30 | 6:29 | 6:29 | 6:28 | 6:27 | 6:26 | 6:25 | 6:24 | 6:23 | 6:22 | 6:21 | 6:21 | 6:20 | 6:19 | 6:18 | 6:17 | 6:16 | 6:15 | 6:14 | 6:13 | 6:12 | 6:11 | 6:10 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.4 | 6:10 | 6:37 |
| 2 | 12.4 | 6:11 | 6:36 |
| 3 | 12.4 | 6:11 | 6:35 |
| 4 | 12.4 | 6:11 | 6:34 |
| 5 | 12.4 | 6:12 | 6:33 |
| 6 | 12.3 | 6:12 | 6:33 |
| 7 | 12.3 | 6:12 | 6:32 |
| 8 | 12.3 | 6:13 | 6:31 |
| 9 | 12.3 | 6:13 | 6:30 |
| 10 | 12.3 | 6:13 | 6:29 |
| 11 | 12.2 | 6:14 | 6:29 |
| 12 | 12.2 | 6:14 | 6:28 |
| 13 | 12.2 | 6:14 | 6:27 |
| 14 | 12.2 | 6:15 | 6:26 |
| 15 | 12.2 | 6:15 | 6:25 |
| 16 | 12.1 | 6:15 | 6:24 |
| 17 | 12.1 | 6:16 | 6:23 |
| 18 | 12.1 | 6:16 | 6:22 |
| 19 | 12.1 | 6:16 | 6:21 |
| 20 | 12.1 | 6:17 | 6:21 |
| 21 | 12.0 | 6:17 | 6:20 |
| 22 | 12.0 | 6:17 | 6:19 |
| 23 | 12.0 | 6:18 | 6:18 |
| 24 | 12.0 | 6:18 | 6:17 |
| 25 | 12.0 | 6:18 | 6:16 |
| 26 | 11.9 | 6:18 | 6:15 |
| 27 | 11.9 | 6:19 | 6:14 |
| 28 | 11.9 | 6:19 | 6:13 |
| 29 | 11.9 | 6:19 | 6:12 |
| 30 | 11.9 | 6:19 | 6:11 |
| 31 | 11.8 | 6:20 | 6:10 |
Solar energy in March
Average shortwave solar energy reaching the ground each day in March, about 5.91 kWh/m².
For context, solar energy here swings from a low near 3.81 kWh/m² to a high of 7.33 kWh/m² in December across the year — March's 5.91 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 6.2 | 6.1 | 6.1 | 6.1 | 6.1 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.7 | 5.7 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 6.2 | Intense |
| 2 | 6.1 | Intense |
| 3 | 6.1 | Intense |
| 4 | 6.1 | Intense |
| 5 | 6.1 | Intense |
| 6 | 6.0 | Intense |
| 7 | 6.0 | Intense |
| 8 | 6.0 | Intense |
| 9 | 6.0 | Intense |
| 10 | 6.0 | Bright |
| 11 | 6.0 | Bright |
| 12 | 6.0 | Bright |
| 13 | 6.0 | Bright |
| 14 | 5.9 | Bright |
| 15 | 5.9 | Bright |
| 16 | 5.9 | Bright |
| 17 | 5.9 | Bright |
| 18 | 5.9 | Bright |
| 19 | 5.9 | Bright |
| 20 | 5.9 | Bright |
| 21 | 5.9 | Bright |
| 22 | 5.8 | Bright |
| 23 | 5.8 | Bright |
| 24 | 5.8 | Bright |
| 25 | 5.8 | Bright |
| 26 | 5.8 | Bright |
| 27 | 5.8 | Bright |
| 28 | 5.8 | Bright |
| 29 | 5.8 | Bright |
| 30 | 5.7 | Bright |
| 31 | 5.7 | Bright |
Hazard calendar for Chemin-Grenier
In March, Chemin-Grenier sits inside its cyclone and rainy season season. The full year is below, with each hazard's peak months called out.
Chemin-Grenier sits in the South Indian Ocean cyclone belt; the season peaks January–March.
Chemin-Grenier's rainy season runs December–March, when most of the year's rain falls.
Is March a good time to visit Chemin-Grenier?
Our two travel scores rate March for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
March is a reasonable time to visit Chemin-Grenier for sightseeing.
What to pack for Chemin-Grenier in March
From March's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In March, Chemin-Grenier sees daytime highs around 28°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 22 days see rain.
Sea temperature near Chemin-Grenier in March
The nearest coast averages about 28°C in March — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 16 km away) is warmest in February at about 28°C and coldest in August near 24°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 28 | 28 | 28 | 27 | 27 | 25 | 24 | 24 | 24 | 24 | 25 | 27 |
| Comfort | Warm | Tropical | Warm | Warm | Warm | Warm | Refreshing | Refreshing | Refreshing | Warm | Warm | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 28 | Warm |
| Feb | 28 | Tropical |
| Mar | 28 | Warm |
| Apr | 27 | Warm |
| May | 27 | Warm |
| Jun | 25 | Warm |
| Jul | 24 | Refreshing |
| Aug | 24 | Refreshing |
| Sep | 24 | Refreshing |
| Oct | 24 | Warm |
| Nov | 25 | Warm |
| Dec | 27 | Warm |
UV index in Chemin-Grenier in March
Clear-sky midday UV in March peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Chemin-Grenier peaks around January 17 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 6 (high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 16 | 15 | 13 | 10 | 8 | 6 | 7 | 9 | 11 | 12 | 13 | 14 |
| Level | Extreme | Extreme | Extreme | Very high | Very high | High | High | Very high | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 16 | Extreme |
| Feb | 15 | Extreme |
| Mar | 13 | Extreme |
| Apr | 10 | Very high |
| May | 8 | Very high |
| Jun | 6 | High |
| Jul | 7 | High |
| Aug | 9 | Very high |
| Sep | 11 | Extreme |
| Oct | 12 | Extreme |
| Nov | 13 | Extreme |
| Dec | 14 | Extreme |
Where is Chemin-Grenier?
Chemin-Grenier sits at 20.5°S, 57.5°E, 0 m above sea level, in Mauritius. The nearest listed city is Souillac, 6.0 km away.
Topography around Chemin-Grenier
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Chemin-Grenier.
Within 3 km, the terrain around Chemin-Grenier has significant variations in elevation — a maximum elevation change of 471 m around an average of 132 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 803 m; within 80 km, large variations in elevation — a maximum elevation change of 786 m.
The land around Chemin-Grenier is covered by trees (53%) and grassland (29%) within 3 km, water (46%) and trees (38%) within 16 km, and water (82%) within 80 km.
Mauritius travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / E / G
- 230 V · 50 Hz
- Prices
- ≈ 39% of US
- price level, 2025
- GDP per capita
- $12,991
- 2025
- Happiness
- 5.9 / 10
- World Happiness, 2025
- Homicide rate
- 2.3
- per 100k, 2022
- Road deaths
- 12.2
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Chemin-Grenier (-20.4872°, 57.4656°, elevation 0 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).