December · Turkey
Best time to visit Blue Mosque in December Weather, crowds & prices
Weather in Blue Mosque in December
Average temperature 10°C, 72 mm of rain, about 0 days with 6+ hours of sunshine and 85% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
5.5/10
Ranked #11 of 12 months
- Avg temp
- 10°C
- Rainfall
- 72 mm
- Humidity
- 85%
- Days with 6h+ sun
- 0
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
December in Blue Mosque scores 5.5/10 for sightseeing and cultural travel - ranked #11 of 12. Expect around 10°C, 72 mm of rain, and roughly 0 days with 6+ hours of sunshine this month.
Sultan Ahmed Mosque, better known as the Blue Mosque, faces Hagia Sophia across Sultanahmet square in Istanbul.
December in Blue Mosque — workable with trade-offs
Expect 10°C (51°F) in December. A good month for city streets, viewpoints and long meals; leave swimming for another season.
Budget for roughly 72 mm of rain this month — a flexible day or two helps — with almost no days with 6+ hours of sunshine and 9.1 hours of daylight to work around it.
That is 5.5/10 on the same scale — 11th of 12 months, versus 9.6/10 for the best month here.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.
Expect low-season pricing, and crowds are light for this destination.
If your dates are flexible, May is materially better in Blue Mosque — 4.1 points higher on the same scale.
Frequently asked
- What is the weather like in Blue Mosque in December?
- In December, Blue Mosque averages 10°C, 72 mm of rain, and about 0 days with 6+ hours of sunshine. Its climate-comfort score is 5.5/10.
- Is December a good time to visit Blue Mosque?
- December earns a 5.5/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Blue Mosque in December?
- Expect about 72 mm of rain in December. Average humidity is 85% and there are about 0 days with 6+ hours of sunshine.
Curated in Blue Mosque
Tickets & experiences
Things to do in Blue Mosque
Blue Mosque, Turkey. Live activities and tours from GetYourGuide, matched to this destination.