Sur weather in May
In May, Sur sees average daytime highs of 35°C and overnight lows near 29°C, with 2 mm of rain across 0.7 wet days and about 13.1 hours of daylight. It is the 2nd-warmest and 11th-wettest month of the year here.
Highs climb over the month, from about 34°C in the first days to 36°C by the end. The sky is clear or mostly clear about 90% of the time in May, and the air most often feels muggy.
Daylight stretches from about 12 h 48 min at the start of May to 13 h 18 min by month's end. Set against the rest of the year, May is Sur's 2nd-clearest and 4th-windiest month. For the whole year in context, see Sur's year-round climate.
- Daytime high
- 35°
- 2nd warmest
- Overnight low
- 29°
- 10th coldest
- Rainfall
- 2 mm
- 0.7 wet days
- Daylight
- 13 h 06 min
- 5:26 AM – 6:31 PM
- Cloud cover
- 13%
- 2nd clearest
- Wind
- 12 km/h
- 4th windiest
- Solar energy
- 7.54 kWh/m²
- Travel score
- 3.1
- out of 10
Sur is city in Oman.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in May
Highs climb over the month, from about 34°C in the first days to 36°C by the end.
A typical May day in Sur reaches about 35°C in the afternoon and slips back to 29°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 33°C and 38°C. Set against its neighbours, May runs about 4°C warmer than April and about 1°C cooler than June.
| 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) | 34 | 34 | 34 | 34 | 34 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Avg low (°C) | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 34 | 27 |
| 2 | 34 | 28 |
| 3 | 34 | 28 |
| 4 | 34 | 28 |
| 5 | 34 | 28 |
| 6 | 35 | 28 |
| 7 | 35 | 28 |
| 8 | 35 | 28 |
| 9 | 35 | 28 |
| 10 | 35 | 28 |
| 11 | 35 | 28 |
| 12 | 35 | 28 |
| 13 | 35 | 29 |
| 14 | 35 | 29 |
| 15 | 35 | 29 |
| 16 | 36 | 29 |
| 17 | 36 | 29 |
| 18 | 36 | 29 |
| 19 | 36 | 29 |
| 20 | 36 | 29 |
| 21 | 36 | 29 |
| 22 | 36 | 29 |
| 23 | 36 | 29 |
| 24 | 36 | 29 |
| 25 | 36 | 29 |
| 26 | 36 | 29 |
| 27 | 36 | 29 |
| 28 | 36 | 29 |
| 29 | 36 | 29 |
| 30 | 36 | 29 |
| 31 | 36 | 29 |
How May really feels in Sur
Once humidity and wind are folded in, May averages 31 days 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 May is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Sur weather by month
How May compares with the rest of the year at a glance. May is the 2nd-warmest and 11th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 23° / 18° | 10 | 2.6 | 10.8 | 8.8 |
| Feb | 25° / 19° | 6 | 1.4 | 11.2 | 9.1 |
| Mar | 28° / 21° | 18 | 2.5 | 11.8 | 7.9 |
| Apr | 32° / 25° | 7 | 1.7 | 12.5 | 5.5 |
| May | 35° / 29° | 2 | 0.7 | 13.1 | 3.1 |
| Jun | 36° / 29° | 21 | 0.7 | 13.4 | 2.6 |
| Jul | 35° / 29° | 5 | 0.5 | 13.2 | 3.0 |
| Aug | 34° / 28° | 3 | 0.6 | 12.8 | 3.8 |
| Sep | 33° / 27° | 0 | 0 | 12.1 | 4.6 |
| Oct | 31° / 25° | 5 | 1.1 | 11.5 | 5.9 |
| Nov | 28° / 22° | 9 | 1.4 | 10.9 | 8.3 |
| Dec | 25° / 19° | 9 | 1.9 | 10.6 | 9.0 |
Cloud cover in May
The sky is clear or mostly clear about 90% of the time in May.
Beyond those clear spells, partly cloudy skies cover about 6% of May, with mostly cloudy or overcast conditions the remaining 5%. 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 (%) | 92 | 93 | 93 | 93 | 94 | 94 | 94 | 95 | 95 | 95 | 95 | 95 | 95 | 96 | 96 | 96 | 96 | 96 | 96 | 96 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 96 | 96 | 95 | 95 |
| Cloudier (%) | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 5 | 5 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 92 | 8 |
| 2 | 93 | 7 |
| 3 | 93 | 7 |
| 4 | 93 | 7 |
| 5 | 94 | 6 |
| 6 | 94 | 6 |
| 7 | 94 | 6 |
| 8 | 95 | 5 |
| 9 | 95 | 5 |
| 10 | 95 | 5 |
| 11 | 95 | 5 |
| 12 | 95 | 5 |
| 13 | 95 | 5 |
| 14 | 96 | 4 |
| 15 | 96 | 4 |
| 16 | 96 | 4 |
| 17 | 96 | 4 |
| 18 | 96 | 4 |
| 19 | 96 | 4 |
| 20 | 96 | 4 |
| 21 | 97 | 3 |
| 22 | 97 | 3 |
| 23 | 97 | 3 |
| 24 | 97 | 3 |
| 25 | 97 | 3 |
| 26 | 97 | 3 |
| 27 | 97 | 3 |
| 28 | 96 | 4 |
| 29 | 96 | 4 |
| 30 | 95 | 5 |
| 31 | 95 | 5 |
Chance of precipitation in May
Sur gets around 2 mm of rain over 0.7 wet days in May. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 3% and peaks near 5% on the wettest days.
| 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 (%) | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 |
| Rain chance (%) | |
|---|---|
| 1 | 5 |
| 2 | 5 |
| 3 | 5 |
| 4 | 5 |
| 5 | 4 |
| 6 | 4 |
| 7 | 4 |
| 8 | 4 |
| 9 | 3 |
| 10 | 3 |
| 11 | 3 |
| 12 | 3 |
| 13 | 3 |
| 14 | 3 |
| 15 | 2 |
| 16 | 2 |
| 17 | 2 |
| 18 | 2 |
| 19 | 2 |
| 20 | 2 |
| 21 | 2 |
| 22 | 2 |
| 23 | 2 |
| 24 | 2 |
| 25 | 2 |
| 26 | 2 |
| 27 | 2 |
| 28 | 2 |
| 29 | 2 |
| 30 | 3 |
| 31 | 3 |
Humidity in May
Most of May feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, May lands in the muggy band about 40% of days. Sticky, muggy-or-worse air turns up on roughly 67% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Comfortable (%) | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 12 | 12 | 11 | 10 | 9 | 8 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 |
| Humid (%) | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 12 | 11 |
| Muggy (%) | 39 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 40 | 40 | 40 | 40 | 39 | 38 | 37 | 36 | 35 |
| Oppressive (%) | 12 | 13 | 13 | 13 | 14 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 24 | 25 | 26 | 28 | 29 | 30 | 32 | 33 | 34 | 36 | 37 | 39 | 40 | 41 | 43 | 44 | 45 |
| Miserable (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 4 | 5 | 6 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| 1 | 4 | 15 | 29 | 39 | 12 | 0 |
| 2 | 4 | 15 | 29 | 40 | 13 | 0 |
| 3 | 4 | 15 | 29 | 40 | 13 | 0 |
| 4 | 4 | 15 | 28 | 40 | 13 | 0 |
| 5 | 3 | 14 | 28 | 40 | 14 | 0 |
| 6 | 3 | 14 | 28 | 40 | 14 | 0 |
| 7 | 3 | 14 | 28 | 40 | 15 | 0 |
| 8 | 2 | 14 | 28 | 40 | 16 | 0 |
| 9 | 2 | 13 | 27 | 40 | 17 | 1 |
| 10 | 2 | 12 | 27 | 40 | 18 | 1 |
| 11 | 2 | 12 | 27 | 40 | 19 | 1 |
| 12 | 2 | 11 | 27 | 40 | 20 | 1 |
| 13 | 1 | 10 | 27 | 40 | 21 | 1 |
| 14 | 1 | 9 | 26 | 40 | 22 | 1 |
| 15 | 1 | 8 | 26 | 41 | 24 | 1 |
| 16 | 1 | 7 | 25 | 41 | 25 | 1 |
| 17 | 1 | 7 | 24 | 41 | 26 | 1 |
| 18 | 1 | 6 | 23 | 41 | 28 | 1 |
| 19 | 1 | 6 | 22 | 41 | 29 | 1 |
| 20 | 1 | 6 | 21 | 41 | 30 | 1 |
| 21 | 1 | 5 | 20 | 41 | 32 | 1 |
| 22 | 1 | 5 | 19 | 41 | 33 | 1 |
| 23 | 1 | 5 | 18 | 40 | 34 | 1 |
| 24 | 1 | 4 | 17 | 40 | 36 | 1 |
| 25 | 1 | 4 | 16 | 40 | 37 | 2 |
| 26 | 1 | 4 | 15 | 40 | 39 | 2 |
| 27 | 1 | 3 | 14 | 39 | 40 | 3 |
| 28 | 1 | 3 | 13 | 38 | 41 | 3 |
| 29 | 1 | 3 | 12 | 37 | 43 | 4 |
| 30 | 1 | 3 | 12 | 36 | 44 | 5 |
| 31 | 1 | 3 | 11 | 35 | 45 | 6 |
Wind in May
Winds average 12 km/h in May.
Across May, daily wind ranges from about 11 km/h on the calmest days to 13 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) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | 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 | 11 | calm |
| 2 | 11 | calm |
| 3 | 11 | calm |
| 4 | 11 | calm |
| 5 | 11 | calm |
| 6 | 11 | calm |
| 7 | 11 | calm |
| 8 | 11 | calm |
| 9 | 11 | calm |
| 10 | 11 | calm |
| 11 | 11 | calm |
| 12 | 12 | calm |
| 13 | 12 | calm |
| 14 | 12 | calm |
| 15 | 12 | calm |
| 16 | 12 | calm |
| 17 | 12 | calm |
| 18 | 12 | light breeze |
| 19 | 12 | light breeze |
| 20 | 12 | light breeze |
| 21 | 12 | light breeze |
| 22 | 13 | light breeze |
| 23 | 13 | light breeze |
| 24 | 13 | light breeze |
| 25 | 13 | light breeze |
| 26 | 13 | light breeze |
| 27 | 13 | light breeze |
| 28 | 13 | light breeze |
| 29 | 13 | light breeze |
| 30 | 13 | light breeze |
| 31 | 13 | light breeze |
Sunrise & sunset in May
Daylight runs from about 12 h 48 min at the start of May to 13 h 18 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 30 minutes over May. Sunrise moves from 5:34 AM to 5:21 AM, and sunset from 6:24 PM to 6:37 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) | 12.8 | 12.8 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.3 | 13.3 |
| Sunrise (AM) | 5:34 | 5:34 | 5:33 | 5:32 | 5:32 | 5:31 | 5:30 | 5:30 | 5:29 | 5:29 | 5:28 | 5:28 | 5:27 | 5:27 | 5:26 | 5:26 | 5:25 | 5:25 | 5:24 | 5:24 | 5:24 | 5:23 | 5:23 | 5:23 | 5:22 | 5:22 | 5:22 | 5:22 | 5:22 | 5:21 | 5:21 |
| Sunset (PM) | 6:24 | 6:24 | 6:25 | 6:25 | 6:26 | 6:26 | 6:26 | 6:27 | 6:27 | 6:28 | 6:28 | 6:29 | 6:29 | 6:30 | 6:30 | 6:31 | 6:31 | 6:31 | 6:32 | 6:32 | 6:33 | 6:33 | 6:34 | 6:34 | 6:35 | 6:35 | 6:36 | 6:36 | 6:36 | 6:37 | 6:37 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.8 | 5:34 | 6:24 |
| 2 | 12.8 | 5:34 | 6:24 |
| 3 | 12.9 | 5:33 | 6:25 |
| 4 | 12.9 | 5:32 | 6:25 |
| 5 | 12.9 | 5:32 | 6:26 |
| 6 | 12.9 | 5:31 | 6:26 |
| 7 | 12.9 | 5:30 | 6:26 |
| 8 | 12.9 | 5:30 | 6:27 |
| 9 | 13.0 | 5:29 | 6:27 |
| 10 | 13.0 | 5:29 | 6:28 |
| 11 | 13.0 | 5:28 | 6:28 |
| 12 | 13.0 | 5:28 | 6:29 |
| 13 | 13.0 | 5:27 | 6:29 |
| 14 | 13.0 | 5:27 | 6:30 |
| 15 | 13.1 | 5:26 | 6:30 |
| 16 | 13.1 | 5:26 | 6:31 |
| 17 | 13.1 | 5:25 | 6:31 |
| 18 | 13.1 | 5:25 | 6:31 |
| 19 | 13.1 | 5:24 | 6:32 |
| 20 | 13.1 | 5:24 | 6:32 |
| 21 | 13.2 | 5:24 | 6:33 |
| 22 | 13.2 | 5:23 | 6:33 |
| 23 | 13.2 | 5:23 | 6:34 |
| 24 | 13.2 | 5:23 | 6:34 |
| 25 | 13.2 | 5:22 | 6:35 |
| 26 | 13.2 | 5:22 | 6:35 |
| 27 | 13.2 | 5:22 | 6:36 |
| 28 | 13.2 | 5:22 | 6:36 |
| 29 | 13.2 | 5:22 | 6:36 |
| 30 | 13.3 | 5:21 | 6:37 |
| 31 | 13.3 | 5:21 | 6:37 |
Solar energy in May
Average shortwave solar energy reaching the ground each day in May, about 7.54 kWh/m² — the sunniest month for solar.
For context, solar energy here swings from a low near 4.53 kWh/m² to a high of 7.54 kWh/m² in May across the year — May's 7.54 kWh/m² sits near the top of that range.
| 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) | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.4 | 7.4 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 7.5 | Intense |
| 2 | 7.5 | Intense |
| 3 | 7.5 | Intense |
| 4 | 7.5 | Intense |
| 5 | 7.5 | Intense |
| 6 | 7.5 | Intense |
| 7 | 7.5 | Intense |
| 8 | 7.5 | Intense |
| 9 | 7.5 | Intense |
| 10 | 7.5 | Intense |
| 11 | 7.5 | Intense |
| 12 | 7.5 | Intense |
| 13 | 7.5 | Intense |
| 14 | 7.5 | Intense |
| 15 | 7.5 | Intense |
| 16 | 7.5 | Intense |
| 17 | 7.5 | Intense |
| 18 | 7.5 | Intense |
| 19 | 7.5 | Intense |
| 20 | 7.5 | Intense |
| 21 | 7.5 | Intense |
| 22 | 7.5 | Intense |
| 23 | 7.5 | Intense |
| 24 | 7.5 | Intense |
| 25 | 7.5 | Intense |
| 26 | 7.5 | Intense |
| 27 | 7.5 | Intense |
| 28 | 7.5 | Intense |
| 29 | 7.5 | Intense |
| 30 | 7.4 | Intense |
| 31 | 7.4 | Intense |
Hazard calendar for Sur
In May, Sur sits inside its cyclone and dust season. The full year is below, with each hazard's peak months called out.
Sur sits in the North Indian Ocean cyclone zone; the season peaks May and October–November.
Sur sees seasonal dust haze (April–September), heaviest in July.
Is May a good time to visit Sur?
Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
May is a weaker month for outdoor sightseeing in Sur. The water and warmth also suit a beach or pool day.
What to pack for Sur in May
From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In May, Sur sees daytime highs around 35°C and nights near 29°C. Pack light clothes and sun protection.
Sea temperature near Sur in May
The nearest coast averages about 29°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in June at about 30°C and coldest in February 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) | 24 | 24 | 25 | 27 | 29 | 30 | 29 | 28 | 29 | 29 | 28 | 26 |
| Comfort | Warm | Refreshing | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 24 | Warm |
| Feb | 24 | Refreshing |
| Mar | 25 | Warm |
| Apr | 27 | Warm |
| May | 29 | Tropical |
| Jun | 30 | Tropical |
| Jul | 29 | Tropical |
| Aug | 28 | Tropical |
| Sep | 29 | Tropical |
| Oct | 29 | Tropical |
| Nov | 28 | Warm |
| Dec | 26 | Warm |
UV index in Sur in May
Clear-sky midday UV in May 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 Sur peaks around May 13 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 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) | 7 | 9 | 11 | 11 | 12 | 10 | 9 | 9 | 10 | 10 | 7 | 6 |
| Level | High | Very high | Extreme | Extreme | Extreme | Very high | Very high | Very high | Extreme | Very high | High | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 7 | High |
| Feb | 9 | Very high |
| Mar | 11 | Extreme |
| Apr | 11 | Extreme |
| May | 12 | Extreme |
| Jun | 10 | Very high |
| Jul | 9 | Very high |
| Aug | 9 | Very high |
| Sep | 10 | Extreme |
| Oct | 10 | Very high |
| Nov | 7 | High |
| Dec | 6 | High |
Air quality in Sur in May
Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.
Air quality in Sur is worst in July — around 82 µg/m³ PM2.5 (unhealthy), about 4.8× the cleanest month (December, 17 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) | 20 | 23 | 26 | 35 | 45 | 64 | 82 | 63 | 35 | 23 | 20 | 17 |
| Level | Moderate | Moderate | Moderate | Poor | Poor | Unhealthy | Unhealthy | Unhealthy | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 20 | Moderate |
| Feb | 23 | Moderate |
| Mar | 26 | Moderate |
| Apr | 35 | Poor |
| May | 45 | Poor |
| Jun | 64 | Unhealthy |
| Jul | 82 | Unhealthy |
| Aug | 63 | Unhealthy |
| Sep | 35 | Moderate |
| Oct | 23 | Moderate |
| Nov | 20 | Moderate |
| Dec | 17 | Moderate |
Where is Sur?
Sur sits at 22.6°N, 59.5°E, 6 m above sea level, in Oman. The nearest listed city is Badīyah, 76 km away.
Topography around Sur
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Sur.
Within 3 km, the terrain around Sur has only modest variations in elevation — a maximum elevation change of 107 m around an average of 15 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 883 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,185 m.
The land around Sur is covered by water (43%) and bare terrain (35%) within 3 km, bare terrain (57%) and water (40%) within 16 km, and bare terrain (62%) and water (37%) within 80 km.
Oman travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type G
- 240 V · 50 Hz
- Prices
- ≈ 47% of US
- price level, 2025
- GDP per capita
- $19,947
- 2025
- Happiness
- 6.2 / 10
- World Happiness, 2025
- Safe drinking water
- 91%
- of population, 2024
- Homicide rate
- 0.1
- per 100k, 2023
- Road deaths
- 10.6
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Very low
- EF EPI 407
- 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 Sur (22.5667°, 59.5289°, elevation 6 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).