UTC Offset
UTC+04:00
Rustaq, Oman Snapshot 2026
Where is Rustaq?
Rustaq, Oman
- Continent
- Asia
- Country
- Oman
- City
- Rustaq
- Population
- 120K
- Coordinates
- 23.39°, 57.42°
Rustaq is a city in Oman with a population of approximately 120K. Average temperatures range from 16°C (61°F) in January to 43°C (109°F) in June. The best time to visit is January, February, March, November, December.
Time in Rustaq right now
Open full time & time zone page 18:21 21
Wednesday, June 17, 2026
IANA time zone
Asia/Muscat
Daylight saving
No DST
Next DST change
—
Live weather in Rustaq
Daylight in Rustaq today
View full sunrise & sunset page Sunrise
Sunset
Day length
13h 34m
Climate normals for Rustaq
Long-term monthly averages based on historical data.
January best
Excellent 
February best
Excellent March best
Excellent April
Good May
Fair June
Poor July
Poor August
Poor September
Fair October
Good November best
Excellent December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 25°C / 16°C | 24°C / 15°C | 2days (9 mm) Excellent | 9.8h Good | 53% Moderate | 5.6 High | Excellent | View Details |
| February best | 28°C / 18°C | 27°C / 17°C | 3days (12 mm) Excellent | 10.3h Excellent | 48% Moderate | 6.6 High | Excellent | View Details |
| March best | 31°C / 21°C | 31°C / 20°C | 3days (18 mm) Excellent | 10.7h Excellent | 42% Moderate | 7.6 Very High | Excellent | View Details |
| April | 37°C / 25°C | 36°C / 24°C | 2days (12 mm) Excellent | 11.5h Excellent | 30% Comfortable | 8.3 Very High | Good | View Details |
| May | 41°C / 28°C | 40°C / 28°C | 1days (5 mm) Excellent | 11.9h Excellent | 24% Comfortable | 8.5 Very High | Fair | View Details |
| June | 43°C / 31°C | 43°C / 31°C | 0days (0 mm) Excellent | 12.1h Excellent | 26% Comfortable | 8.5 Very High | Poor | View Details |
| July | 41°C / 31°C | 43°C / 34°C | 1days (17 mm) Excellent | 11.6h Excellent | 40% Comfortable | 8.6 Very High | Poor | View Details |
| August | 41°C / 31°C | 42°C / 33°C | 0days (1 mm) Excellent | 11.5h Excellent | 36% Comfortable | 8.4 Very High | Poor | View Details |
| September | 39°C / 29°C | 40°C / 30°C | 0days (1 mm) Excellent | 11.2h Excellent | 33% Comfortable | 8 Very High | Fair | View Details |
| October | 35°C / 25°C | 35°C / 25°C | 1days (11 mm) Excellent | 10.4h Excellent | 37% Comfortable | 6.9 High | Good | View Details |
| November best | 30°C / 21°C | 29°C / 21°C | 1days (4 mm) Excellent | 10h Excellent | 47% Moderate | 5.9 High | Excellent | View Details |
| December best | 27°C / 18°C | 25°C / 17°C | 1days (8 mm) Excellent | 9.8h Good | 53% Moderate | 5.3 High | Excellent | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 25°C / 16°C . Feb: 28°C / 18°C . Mar: 31°C / 21°C . Apr: 37°C / 25°C . May: 41°C / 28°C . Jun: 43°C / 31°C . Jul: 41°C / 31°C . Aug: 41°C / 31°C . Sep: 39°C / 29°C . Oct: 35°C / 25°C . Nov: 30°C / 21°C . Dec: 27°C / 18°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 9 mm. Feb: 12 mm. Mar: 18 mm. Apr: 12 mm. May: 5 mm. Jun: 0 mm. Jul: 17 mm. Aug: 1 mm. Sep: 1 mm. Oct: 11 mm. Nov: 4 mm. Dec: 8 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 53%. Feb: 48%. Mar: 42%. Apr: 30%. May: 24%. Jun: 26%. Jul: 40%. Aug: 36%. Sep: 33%. Oct: 37%. Nov: 47%. Dec: 53%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 14 km/h . Feb: 15 km/h . Mar: 16 km/h . Apr: 17 km/h . May: 18 km/h . Jun: 19 km/h . Jul: 17 km/h . Aug: 17 km/h . Sep: 18 km/h . Oct: 16 km/h . Nov: 15 km/h . Dec: 14 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 6. Feb: UV 7. Mar: UV 8. Apr: UV 8. May: UV 9. Jun: UV 9. Jul: UV 9. Aug: UV 8. Sep: UV 8. Oct: UV 7. Nov: UV 6. Dec: UV 5.
Frequently Asked Questions
Rustaq has a population of approximately 120K.
The best months to visit Rustaq are January, February, March, November, December, when temperatures are pleasant and rainfall is lower.
Rustaq receives approximately 98mm of rainfall annually across 15 rainy days.
Rustaq is located in Oman, in the Asia region.