La Romana weather in March
In March, La Romana sees average daytime highs of 30°C and overnight lows near 22°C, with 24 mm of rain across 6.4 wet days and about 11.9 hours of daylight. It is the 9th-warmest and 9th-wettest month of the year here.
Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 42% of the time in March, and the air most often feels muggy.
Daylight stretches from about 11 h 36 min at the start of March to 12 h 06 min by month's end. Set against the rest of the year, March is La Romana's 4th-clearest and 5th-windiest month. For the whole year in context, see La Romana's year-round climate.
- Daytime high
- 30°
- 9th warmest
- Overnight low
- 22°
- 3rd coldest
- Rainfall
- 24 mm
- 6.4 wet days
- Daylight
- 11 h 54 min
- 6:49 AM – 6:42 PM
- Cloud cover
- 46%
- 4th clearest
- Wind
- 12 km/h
- 5th windiest
- Solar energy
- 5.66 kWh/m²
- Travel score
- 5.7
- out of 10
Temperature in March
Day-to-day highs hold fairly steady near 30°C through the month.
A typical March day in La Romana reaches about 30°C in the afternoon and slips back to 22°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 31°C. Set against its neighbours, March runs on par with February and on par with 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) | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Avg low (°C) | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 29 | 22 |
| 2 | 29 | 22 |
| 3 | 29 | 22 |
| 4 | 30 | 22 |
| 5 | 30 | 22 |
| 6 | 30 | 22 |
| 7 | 30 | 22 |
| 8 | 30 | 22 |
| 9 | 30 | 22 |
| 10 | 30 | 22 |
| 11 | 30 | 22 |
| 12 | 30 | 22 |
| 13 | 30 | 22 |
| 14 | 30 | 22 |
| 15 | 30 | 22 |
| 16 | 30 | 22 |
| 17 | 30 | 22 |
| 18 | 30 | 22 |
| 19 | 30 | 22 |
| 20 | 30 | 22 |
| 21 | 30 | 22 |
| 22 | 30 | 22 |
| 23 | 30 | 22 |
| 24 | 30 | 22 |
| 25 | 30 | 22 |
| 26 | 30 | 22 |
| 27 | 30 | 22 |
| 28 | 30 | 22 |
| 29 | 30 | 22 |
| 30 | 30 | 22 |
| 31 | 30 | 22 |
How March really feels in La Romana
Once humidity and wind are folded in, March averages 1 day that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in March is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
La Romana weather by month
How March compares with the rest of the year at a glance. March is the 9th-warmest and 9th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 29° / 22° | 17 | 4.4 | 11 | 6.5 |
| Feb | 29° / 22° | 15 | 4.7 | 11.4 | 6.2 |
| Mar | 30° / 22° | 24 | 6.4 | 11.9 | 5.7 |
| Apr | 30° / 23° | 41 | 9.2 | 12.4 | 5.0 |
| May | 31° / 24° | 84 | 14.5 | 12.9 | 4.2 |
| Jun | 32° / 25° | 55 | 11.6 | 13.1 | 4.0 |
| Jul | 32° / 25° | 53 | 10.2 | 13 | 4.0 |
| Aug | 32° / 25° | 75 | 13.5 | 12.6 | 3.7 |
| Sep | 31° / 25° | 96 | 16.5 | 12.1 | 3.6 |
| Oct | 31° / 24° | 88 | 17.3 | 11.6 | 3.9 |
| Nov | 30° / 23° | 61 | 11.7 | 11.1 | 4.9 |
| Dec | 29° / 22° | 22 | 5.2 | 10.9 | 6.2 |
Cloud cover in March
The sky is clear or mostly clear about 42% of the time in March.
Beyond those clear spells, partly cloudy skies cover about 38% of March, with mostly cloudy or overcast conditions the remaining 20%. Skies tend to cloud over 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 (%) | 83 | 82 | 81 | 81 | 81 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 81 | 81 | 81 | 81 | 81 | 81 | 81 | 81 | 80 | 79 | 79 | 78 | 78 | 78 | 77 | 76 |
| Cloudier (%) | 17 | 18 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 21 | 22 | 22 | 22 | 23 | 24 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 83 | 17 |
| 2 | 82 | 18 |
| 3 | 81 | 19 |
| 4 | 81 | 19 |
| 5 | 81 | 19 |
| 6 | 80 | 20 |
| 7 | 80 | 20 |
| 8 | 80 | 20 |
| 9 | 80 | 20 |
| 10 | 80 | 20 |
| 11 | 80 | 20 |
| 12 | 80 | 20 |
| 13 | 80 | 20 |
| 14 | 80 | 20 |
| 15 | 80 | 20 |
| 16 | 81 | 19 |
| 17 | 81 | 19 |
| 18 | 81 | 19 |
| 19 | 81 | 19 |
| 20 | 81 | 19 |
| 21 | 81 | 19 |
| 22 | 81 | 19 |
| 23 | 81 | 19 |
| 24 | 80 | 20 |
| 25 | 79 | 21 |
| 26 | 79 | 21 |
| 27 | 78 | 22 |
| 28 | 78 | 22 |
| 29 | 78 | 22 |
| 30 | 77 | 23 |
| 31 | 76 | 24 |
Chance of precipitation in March
La Romana gets around 24 mm of rain over 6.4 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 21% and peaks near 28% on the wettest days. The odds climb 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 (%) | 17 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 20 | 21 | 21 | 22 | 23 | 24 | 25 | 26 | 26 | 27 | 27 | 28 |
| Rain chance (%) | |
|---|---|
| 1 | 17 |
| 2 | 18 |
| 3 | 18 |
| 4 | 18 |
| 5 | 18 |
| 6 | 19 |
| 7 | 19 |
| 8 | 19 |
| 9 | 19 |
| 10 | 19 |
| 11 | 18 |
| 12 | 18 |
| 13 | 18 |
| 14 | 18 |
| 15 | 18 |
| 16 | 19 |
| 17 | 19 |
| 18 | 19 |
| 19 | 19 |
| 20 | 20 |
| 21 | 21 |
| 22 | 21 |
| 23 | 22 |
| 24 | 23 |
| 25 | 24 |
| 26 | 25 |
| 27 | 26 |
| 28 | 26 |
| 29 | 27 |
| 30 | 27 |
| 31 | 28 |
Humidity in March
Most of March feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, March lands in the muggy band about 63% of days. Sticky, muggy-or-worse air turns up on roughly 83% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Comfortable (%) | 4 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Humid (%) | 16 | 16 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 |
| Muggy (%) | 70 | 69 | 67 | 67 | 66 | 64 | 63 | 63 | 64 | 63 | 64 | 64 | 64 | 64 | 63 | 65 | 65 | 64 | 64 | 63 | 63 | 65 | 64 | 63 | 63 | 61 | 60 | 59 | 59 | 57 | 56 |
| Oppressive (%) | 10 | 10 | 11 | 11 | 12 | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 15 | 16 | 17 | 17 | 18 | 19 | 21 | 22 | 23 | 23 | 24 | 25 | 26 | 28 | 29 | 30 | 31 | 33 | 34 |
| Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|
| 1 | 4 | 16 | 70 | 10 |
| 2 | 5 | 16 | 69 | 10 |
| 3 | 5 | 17 | 67 | 11 |
| 4 | 5 | 17 | 67 | 11 |
| 5 | 5 | 17 | 66 | 12 |
| 6 | 6 | 18 | 64 | 12 |
| 7 | 6 | 18 | 63 | 13 |
| 8 | 6 | 18 | 63 | 13 |
| 9 | 5 | 18 | 64 | 13 |
| 10 | 5 | 18 | 63 | 14 |
| 11 | 5 | 17 | 64 | 14 |
| 12 | 5 | 17 | 64 | 14 |
| 13 | 4 | 17 | 64 | 15 |
| 14 | 4 | 16 | 64 | 16 |
| 15 | 4 | 16 | 63 | 17 |
| 16 | 3 | 15 | 65 | 17 |
| 17 | 3 | 14 | 65 | 18 |
| 18 | 3 | 14 | 64 | 19 |
| 19 | 2 | 13 | 64 | 21 |
| 20 | 2 | 13 | 63 | 22 |
| 21 | 2 | 12 | 63 | 23 |
| 22 | 1 | 11 | 65 | 23 |
| 23 | 1 | 11 | 64 | 24 |
| 24 | 1 | 11 | 63 | 25 |
| 25 | 1 | 10 | 63 | 26 |
| 26 | 1 | 10 | 61 | 28 |
| 27 | 1 | 10 | 60 | 29 |
| 28 | 1 | 10 | 59 | 30 |
| 29 | 1 | 9 | 59 | 31 |
| 30 | 1 | 9 | 57 | 33 |
| 31 | 1 | 9 | 56 | 34 |
Wind in March
Winds average 12 km/h in March.
Across March, daily wind ranges from about 11 km/h on the calmest days to 12 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) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Feels | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 12 | light breeze |
| 2 | 12 | light breeze |
| 3 | 12 | light breeze |
| 4 | 12 | light breeze |
| 5 | 12 | light breeze |
| 6 | 12 | light breeze |
| 7 | 12 | light breeze |
| 8 | 12 | calm |
| 9 | 12 | calm |
| 10 | 12 | calm |
| 11 | 12 | calm |
| 12 | 12 | calm |
| 13 | 12 | calm |
| 14 | 12 | calm |
| 15 | 12 | calm |
| 16 | 12 | calm |
| 17 | 11 | calm |
| 18 | 11 | calm |
| 19 | 11 | calm |
| 20 | 11 | calm |
| 21 | 11 | calm |
| 22 | 11 | calm |
| 23 | 11 | calm |
| 24 | 11 | calm |
| 25 | 11 | calm |
| 26 | 11 | calm |
| 27 | 11 | calm |
| 28 | 11 | calm |
| 29 | 11 | calm |
| 30 | 11 | calm |
| 31 | 11 | calm |
Sunrise & sunset in March
Daylight runs from about 11 h 36 min at the start of March to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 30 minutes over March. Sunrise moves from 7:01 AM to 6:37 AM, and sunset from 6:37 PM to 6:45 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) | 11.6 | 11.6 | 11.6 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Sunrise (AM) | 7:01 | 7:00 | 6:59 | 6:59 | 6:58 | 6:57 | 6:57 | 6:56 | 6:55 | 6:54 | 6:53 | 6:53 | 6:52 | 6:51 | 6:50 | 6:49 | 6:49 | 6:48 | 6:47 | 6:46 | 6:45 | 6:44 | 6:44 | 6:43 | 6:42 | 6:41 | 6:40 | 6:39 | 6:38 | 6:38 | 6:37 |
| Sunset (PM) | 6:37 | 6:38 | 6:38 | 6:38 | 6:39 | 6:39 | 6:39 | 6:40 | 6:40 | 6:40 | 6:40 | 6:41 | 6:41 | 6:41 | 6:41 | 6:42 | 6:42 | 6:42 | 6:42 | 6:43 | 6:43 | 6:43 | 6:43 | 6:43 | 6:44 | 6:44 | 6:44 | 6:44 | 6:45 | 6:45 | 6:45 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.6 | 7:01 | 6:37 |
| 2 | 11.6 | 7:00 | 6:38 |
| 3 | 11.6 | 6:59 | 6:38 |
| 4 | 11.7 | 6:59 | 6:38 |
| 5 | 11.7 | 6:58 | 6:39 |
| 6 | 11.7 | 6:57 | 6:39 |
| 7 | 11.7 | 6:57 | 6:39 |
| 8 | 11.7 | 6:56 | 6:40 |
| 9 | 11.7 | 6:55 | 6:40 |
| 10 | 11.8 | 6:54 | 6:40 |
| 11 | 11.8 | 6:53 | 6:40 |
| 12 | 11.8 | 6:53 | 6:41 |
| 13 | 11.8 | 6:52 | 6:41 |
| 14 | 11.8 | 6:51 | 6:41 |
| 15 | 11.9 | 6:50 | 6:41 |
| 16 | 11.9 | 6:49 | 6:42 |
| 17 | 11.9 | 6:49 | 6:42 |
| 18 | 11.9 | 6:48 | 6:42 |
| 19 | 11.9 | 6:47 | 6:42 |
| 20 | 11.9 | 6:46 | 6:43 |
| 21 | 12.0 | 6:45 | 6:43 |
| 22 | 12.0 | 6:44 | 6:43 |
| 23 | 12.0 | 6:44 | 6:43 |
| 24 | 12.0 | 6:43 | 6:43 |
| 25 | 12.0 | 6:42 | 6:44 |
| 26 | 12.0 | 6:41 | 6:44 |
| 27 | 12.1 | 6:40 | 6:44 |
| 28 | 12.1 | 6:39 | 6:44 |
| 29 | 12.1 | 6:38 | 6:45 |
| 30 | 12.1 | 6:38 | 6:45 |
| 31 | 12.1 | 6:37 | 6:45 |
Solar energy in March
Average shortwave solar energy reaching the ground each day in March, about 5.66 kWh/m².
For context, solar energy here swings from a low near 4.19 kWh/m² to a high of 6.25 kWh/m² in June across the year — March's 5.66 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) | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.6 | 5.6 | 5.6 | 5.6 | 5.7 | 5.7 | 5.7 | 5.7 | 5.7 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 6.0 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | 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 | 5.4 | Bright |
| 2 | 5.4 | Bright |
| 3 | 5.4 | Bright |
| 4 | 5.4 | Bright |
| 5 | 5.4 | Bright |
| 6 | 5.5 | Bright |
| 7 | 5.5 | Bright |
| 8 | 5.5 | Bright |
| 9 | 5.5 | Bright |
| 10 | 5.5 | Bright |
| 11 | 5.6 | Bright |
| 12 | 5.6 | Bright |
| 13 | 5.6 | Bright |
| 14 | 5.6 | Bright |
| 15 | 5.7 | Bright |
| 16 | 5.7 | Bright |
| 17 | 5.7 | Bright |
| 18 | 5.7 | Bright |
| 19 | 5.7 | Bright |
| 20 | 5.8 | Bright |
| 21 | 5.8 | Bright |
| 22 | 5.8 | Bright |
| 23 | 5.8 | Bright |
| 24 | 5.8 | Bright |
| 25 | 5.8 | Bright |
| 26 | 5.9 | Bright |
| 27 | 5.9 | Bright |
| 28 | 5.9 | Bright |
| 29 | 5.9 | Bright |
| 30 | 5.9 | Bright |
| 31 | 6.0 | Bright |
Hazard calendar for La Romana
None of La Romana's seasonal hazards are active in March. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
La Romana sits in the Atlantic hurricane belt; the season peaks August–October.
La Romana's rainy season runs May–November, when most of the year's rain falls.
Is March a good time to visit La Romana?
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 La Romana for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for La Romana in March
From March's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In March, La Romana sees daytime highs around 30°C and nights near 22°C. Pack light clothes. Worth having: sun protection. About 6 days see rain.
Sea temperature near La Romana in March
The nearest coast averages about 27°C in March — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in September at about 29°C and coldest in February near 27°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) | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 27 |
| Comfort | Warm | Warm | Warm | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 27 | Warm |
| Feb | 27 | Warm |
| Mar | 27 | Warm |
| Apr | 27 | Warm |
| May | 28 | Warm |
| Jun | 28 | Tropical |
| Jul | 28 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 29 | Tropical |
| Nov | 28 | Tropical |
| Dec | 27 | Warm |
UV index in La Romana in March
Clear-sky midday UV in March peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in La Romana peaks around April 10 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 7 (very 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) | 8 | 10 | 12 | 13 | 11 | 12 | 12 | 13 | 12 | 10 | 8 | 7 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 8 | Very high |
| Feb | 10 | Extreme |
| Mar | 12 | Extreme |
| Apr | 13 | Extreme |
| May | 11 | Extreme |
| Jun | 12 | Extreme |
| Jul | 12 | Extreme |
| Aug | 13 | Extreme |
| Sep | 12 | Extreme |
| Oct | 10 | Very high |
| Nov | 8 | Very high |
| Dec | 7 | High |
Air quality in La Romana in March
Average fine-particle pollution (PM2.5) through the year — so you can see where March falls, not just the annual average.
Air quality in La Romana is worst in June — around 27 µg/m³ PM2.5 (moderate), about 3.5× the cleanest month (December, 8 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 8 | 10 | 11 | 11 | 18 | 27 | 27 | 23 | 18 | 18 | 11 | 8 |
| Level | Good | Good | Good | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 8 | Good |
| Feb | 10 | Good |
| Mar | 11 | Good |
| Apr | 11 | Good |
| May | 18 | Moderate |
| Jun | 27 | Moderate |
| Jul | 27 | Moderate |
| Aug | 23 | Moderate |
| Sep | 18 | Moderate |
| Oct | 18 | Moderate |
| Nov | 11 | Good |
| Dec | 8 | Good |
Where is La Romana?
La Romana sits at 18.4°N, 69.0°W, 9 m above sea level, in Dominican Republic. The nearest listed city is Salvaleón de Higüey, 35 km away.
Topography around La Romana
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of La Romana.
Within 3 km, the terrain around La Romana has only modest variations in elevation — a maximum elevation change of 81 m around an average of 31 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 98 m; within 80 km, large variations in elevation — a maximum elevation change of 683 m.
The land around La Romana is covered by artificial surfaces (37%), trees (22%) and grassland (21%) within 3 km, water (37%), grassland (35%) and trees (22%) within 16 km, and water (52%), grassland (24%) and trees (22%) within 80 km.
Dominican Republic travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / B / C
- 120 V · 60 Hz
- Prices
- ≈ 39% of US
- price level, 2025
- GDP per capita
- $11,059
- 2025
- Happiness
- 6.1 / 10
- World Happiness, 2025
- Safe drinking water
- 45%
- of population, 2024
- Homicide rate
- 10.9
- per 100k, 2023
- Road deaths
- 64.6
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Moderate
- EF EPI 503
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 La Romana (18.4233°, -68.9664°, elevation 9 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).