US Dollar to Turkish Lira, December 2025
Last updated: Source: CBRT
According to Yatırımcı.AI data, the average CBRT US dollar rate in December 2025 was TRY 42.6842 (forex selling) and TRY 42.6074 (forex buying). The first rate of the month was TRY 42.4924 on December 1, 2025 and the last rate TRY 42.9229 on December 31, 2025; the high was TRY 42.9395 (December 30, 2025) and the low TRY 42.4337 (December 2, 2025).
Daily CBRT US dollar rate, December 2025
| Date | Forex buying | Forex selling |
|---|---|---|
| December 1, 2025Monday | TRY 42.4160 | TRY 42.4924 |
| December 2, 2025Tuesday | TRY 42.3574 | TRY 42.4337 |
| December 3, 2025Wednesday | TRY 42.3702 | TRY 42.4465 |
| December 4, 2025Thursday | TRY 42.3771 | TRY 42.4534 |
| December 5, 2025Friday | TRY 42.3606 | TRY 42.4369 |
| December 6, 2025Saturday | TRY 42.3606 | TRY 42.4369 |
| December 7, 2025Sunday | TRY 42.3606 | TRY 42.4369 |
| December 8, 2025Monday | TRY 42.4735 | TRY 42.5500 |
| December 9, 2025Tuesday | TRY 42.4970 | TRY 42.5736 |
| December 10, 2025Wednesday | TRY 42.5179 | TRY 42.5945 |
| December 11, 2025Thursday | TRY 42.5343 | TRY 42.6109 |
| December 12, 2025Friday | TRY 42.5344 | TRY 42.6110 |
| December 13, 2025Saturday | TRY 42.5344 | TRY 42.6110 |
| December 14, 2025Sunday | TRY 42.5344 | TRY 42.6110 |
| December 15, 2025Monday | TRY 42.6211 | TRY 42.6978 |
| December 16, 2025Tuesday | TRY 42.6317 | TRY 42.7085 |
| December 17, 2025Wednesday | TRY 42.6516 | TRY 42.7285 |
| December 18, 2025Thursday | TRY 42.6585 | TRY 42.7354 |
| December 19, 2025Friday | TRY 42.6532 | TRY 42.7301 |
| December 20, 2025Saturday | TRY 42.6532 | TRY 42.7301 |
| December 21, 2025Sunday | TRY 42.6532 | TRY 42.7301 |
| December 22, 2025Monday | TRY 42.7340 | TRY 42.8110 |
| December 23, 2025Tuesday | TRY 42.7474 | TRY 42.8244 |
| December 24, 2025Wednesday | TRY 42.7434 | TRY 42.8204 |
| December 25, 2025Thursday | TRY 42.7641 | TRY 42.8411 |
| December 26, 2025Friday | TRY 42.7656 | TRY 42.8426 |
| December 27, 2025Saturday | TRY 42.7656 | TRY 42.8426 |
| December 28, 2025Sunday | TRY 42.7656 | TRY 42.8426 |
| December 29, 2025Monday | TRY 42.8542 | TRY 42.9315 |
| December 30, 2025Tuesday | TRY 42.8623 | TRY 42.9395 |
| December 31, 2025Wednesday | TRY 42.8457 | TRY 42.9229 |
Source: Central Bank of the Republic of Türkiye (CBRT) indicative exchange rates. The CBRT sets and announces these rates at 15:30 every business day; the tables show the CBRT forex buying and selling rates, not free-market or bank rates. Averages are simple means over the business days with an announcement; highs and lows use the forex selling rate.
The CBRT does not announce rates on weekends and public holidays. Those days are shown dimmed with the rate announced on the last business day, which is also the rate applied in practice on those days.
Frequently Asked Questions
What was the average US dollar rate in December 2025?
Based on CBRT indicative rates, the average US dollar rate in December 2025 was TRY 42.6842 (forex selling) and TRY 42.6074 (forex buying).
What was the US dollar rate on December 31, 2025?
The CBRT indicative rates announced on December 31, 2025 put 1 US dollar at TRY 42.8457 (forex buying) and TRY 42.9229 (forex selling).
Which US dollar rate does this page show?
The tables show the indicative forex buying and selling rates the CBRT announces at 15:30 on every business day. Rates at banks, exchange offices and in the free market can differ because of spreads and timing.