December · Oman
Best time to visit Nizwa in December Weather, crowds & prices
Weather in Nizwa in December
Average temperature 20°C, 7 mm of rain, about 17 days with 6+ hours of sunshine and 50% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
9.5/10
Ranked #3 of 12 months
- Avg temp
- 20°C
- Rainfall
- 7 mm
- Humidity
- 50%
- Days with 6h+ sun
- 17
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
December in Nizwa scores 9.5/10 for sightseeing and cultural travel - one of the top 12-month picks (#3). Expect around 20°C, 7 mm of rain, and roughly 17 days with 6+ hours of sunshine this month.
Nizwa is an old inland Omani town, known for its round fort, silver souq and Friday livestock market.
December in Nizwa — one of the year's strongest windows (3rd)
At 20°C (67°F) this is comfortable city weather in December, with sightseeing easiest before lunch and after the afternoon peak.
At just 7 mm for the month, rain will not shape your plans; you get about 17 days with 6+ hours of sunshine and 10.6 hours of daylight.
On our climate-comfort scale this is one of the strongest months of the year for Nizwa at 9.5/10 (3rd of 12), just behind February at 9.8/10.
Pack light clothing, a hat and real sun protection.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Nizwa in December?
- In December, Nizwa averages 20°C, 7 mm of rain, and about 17 days with 6+ hours of sunshine. Its climate-comfort score is 9.5/10.
- Is December a good time to visit Nizwa?
- December earns a 9.5/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Nizwa in December?
- Expect about 7 mm of rain in December. Average humidity is 50% and there are about 17 days with 6+ hours of sunshine.
Curated in Nizwa
Tickets & experiences
Things to do in Nizwa
Nizwa, Oman. Live activities and tours from GetYourGuide, matched to this destination.