東京市場 ドル・円 スポット 中心相場 / 月中平均
2026年9月の東京市場 ドル・円 スポット 中心相場 / 月中平均は156.41円/米ドルでした（日本銀行「時系列統計データ検索サイト」）. この指標は統計表「外国為替相場（月次）」に含まれています。1992年8月から2026年9月までの全期間の系列を収録しています. 全期間の系列をインタラクティブなグラフ付きで無料ダウンロードできます。
グラフのデータを読み込み中…
統計表「外国為替相場（月次）」でのこの指標
| 指標 | 09-2026 | 08-2026 | 07-2026 | 06-2026 | 05-2026 | 04-2026 | 03-2026 | 02-2026 | 01-2026 | 12-2025 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| (1)インターバンク相場 | |||||||||||
| 東京市場 ドル・円 スポット 中心相場 / 月中平均 | 156.41 | 158.74 | 162.55 | 160.71 | 158.34 | 159.28 | 158.64 | 155.07 | 156.71 | 155.88 | |
| 東京市場 ドル・円 スポット 月中最安値 | 152.9 | 155.2 | 159.39 | 159.34 | 155.5 | 158.06 | 156 | 152.28 | 152.25 | 154.34 |
東京市場 ドル・円 スポット 中心相場 / 月中平均の年別データ
| 年 | 平均 | ± | 最高 | 最低 | T1 | T2 | T3 | T4 | T5 | T6 | T7 | T8 | T9 | T10 | T11 | T12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 158.49 | +5.91% | 162.55 | 155.07 | 156.71+0.14% | 155.07+2.05% | 158.64+6.34% | 159.28+10.31% | 158.34+9.39% | 160.71+11.22% | 162.55+10.8% | 158.74+7.5% | 156.41+5.73% | · | · | · |
| 2025 | 149.66 | −1.2% | 156.49 | 144.39 | 156.49+6.77% | 151.96+1.7% | 149.18−0.3% | 144.39−5.89% | 144.75−7.29% | 144.5−8.44% | 146.71−7.18% | 147.67+0.98% | 147.94+3.18% | 151.28+1.1% | 155.12+0.91% | 155.88+1.41% |
| 2024 | 151.48 | +7.83% | 158.06 | 143.38 | 146.57+12.57% | 149.42+12.62% | 149.63+11.79% | 153.43+15.08% | 156.13+13.66% | 157.82+11.78% | 158.06+11.93% | 146.23+1.01% | 143.38−2.91% | 149.63+0.07% | 153.72+2.6% | 153.72+6.7% |
| 2023 | 140.48 | +6.92% | 149.83 | 130.2 | 130.2+13.39% | 132.68+15.17% | 133.85+12.94% | 133.33+5.78% | 137.37+6.67% | 141.19+5.48% | 141.21+3.35% | 144.77+7.05% | 147.67+3.16% | 149.53+1.71% | 149.83+5.19% | 144.07+6.77% |
| 2022 | 131.38 | +19.66% | 147.01 | 114.83 | 114.83+10.73% | 115.2+9.34% | 118.51+9.08% | 126.04+15.5% | 128.78+17.94% | 133.86+21.57% | 136.63+23.88% | 135.24+23.12% | 143.14+29.93% | 147.01+29.98% | 142.44+24.81% | 134.93+18.49% |
| 2021 | 109.8 | +2.82% | 114.13 | 103.7 | 103.7−5.16% | 105.36−4.18% | 108.65+1.27% | 109.13+1.11% | 109.19+1.75% | 110.11+2.37% | 110.29+3.29% | 109.84+3.58% | 110.17+4.19% | 113.1+7.47% | 114.13+9.32% | 113.87+9.68% |
| 2020 | 106.78 | −2.04% | 109.96 | 103.82 | 109.34+0.36% | 109.96−0.36% | 107.29−3.52% | 107.93−3.34% | 107.31−2.29% | 107.56−0.46% | 106.78−1.33% | 106.04−0.22% | 105.74−1.55% | 105.24−2.66% | 104.4−4.1% | 103.82−4.91% |
| 2019 | 109.01 | −1.25% | 111.66 | 106.27 | 108.95−1.64% | 110.36+2.36% | 111.21+4.92% | 111.66+3.94% | 109.83+0.13% | 108.06−1.79% | 108.22−2.83% | 106.27−4.31% | 107.41−4% | 108.12−4.13% | 108.86−3.98% | 109.18−2.91% |
| 2018 | 110.39 | −1.58% | 113.37 | 106 | 110.77−3.45% | 107.82−4.63% | 106−6.2% | 107.43−2.39% | 109.69−2.25% | 110.03−0.79% | 111.37−0.95% | 111.06+1.05% | 111.89+1.09% | 112.78−0.16% | 113.37+0.4% | 112.45−0.46% |
| 2017 | 112.16 | +3.05% | 114.73 | 109.91 | 114.73−2.98% | 113.06−1.7% | 113.01−0.05% | 110.06+0.16% | 112.21+2.8% | 110.91+5.14% | 112.44+8.22% | 109.91+8.53% | 110.68+8.47% | 112.96+8.8% | 112.92+4.38% | 112.97−2.57% |
| 2016 | 108.84 | −10.08% | 118.25 | 101.27 | 118.25+0.01% | 115.02−2.99% | 113.07−6.08% | 109.88−8.09% | 109.15−9.6% | 105.49−14.76% | 103.9−15.69% | 101.27−17.82% | 102.04−15.12% | 103.82−13.53% | 108.18−11.72% | 115.95−4.83% |
| 2015 | 121.03 | +14.34% | 123.75 | 118.24 | 118.24+13.76% | 118.57+16.1% | 120.39+17.72% | 119.55+16.57% | 120.74+18.62% | 123.75+21.26% | 123.23+21.15% | 123.23+19.69% | 120.22+12.26% | 120.06+11.1% | 122.54+5.44% | 121.84+2.04% |
| 2014 | 105.85 | +8.42% | 119.4 | 101.72 | 103.94+16.55% | 102.13+9.57% | 102.27+7.94% | 102.56+4.96% | 101.79+0.7% | 102.05+4.74% | 101.72+2.02% | 102.96+5.2% | 107.09+7.91% | 108.06+10.43% | 116.22+16.19% | 119.4+15.41% |
| 2013 | 97.63 | +22.33% | 103.46 | 89.18 | 89.18+15.86% | 93.21+18.81% | 94.75+14.95% | 97.71+19.9% | 101.08+26.83% | 97.43+22.83% | 99.71+26.18% | 97.87+24.42% | 99.24+26.95% | 97.85+23.91% | 100.03+23.69% | 103.46+23.7% |
| 2012 | 79.81 | −0% | 83.64 | 76.97 | 76.97−6.85% | 78.45−4.94% | 82.43+0.78% | 81.49−2.23% | 79.7−1.88% | 79.32−1.48% | 79.02−0.57% | 78.66+1.86% | 78.17+1.73% | 78.97+2.87% | 80.87+4.29% | 83.64+7.44% |
| 2011 | 79.81 | −9.08% | 83.35 | 76.77 | 82.63−9.36% | 82.53−8.58% | 81.79−9.64% | 83.35−10.74% | 81.23−11.46% | 80.51−11.45% | 79.47−9.4% | 77.22−9.65% | 76.84−8.94% | 76.77−6.23% | 77.54−5.99% | 77.85−6.67% |
| 2010 | 87.78 | −6.16% | 93.38 | 81.87 | 91.16+0.83% | 90.28−2.4% | 90.52−7.51% | 93.38−5.68% | 91.74−4.74% | 90.92−5.8% | 87.72−7.17% | 85.47−9.88% | 84.38−7.77% | 81.87−9.33% | 82.48−7.52% | 83.41−6.86% |
| 2009 | 93.54 | −9.51% | 99 | 89.19 | 90.41−16.02% | 92.5−13.68% | 97.87−2.9% | 99−3.41% | 96.3−7.53% | 96.52−9.71% | 94.5−11.53% | 94.84−13.21% | 91.49−14.3% | 90.29−10.01% | 89.19−7.87% | 89.55−1.9% |
| 2008 | 103.37 | −12.22% | 109.28 | 91.28 | 107.66−10.71% | 107.16−11.03% | 100.79−14.06% | 102.49−13.75% | 104.14−13.74% | 106.9−12.82% | 106.81−12.16% | 109.28−6.37% | 106.75−7.18% | 100.33−13.31% | 96.81−12.95% | 91.28−18.75% |
| 2007 | 117.76 | +1.25% | 122.62 | 111.21 | 120.58+4.44% | 120.45+2.17% | 117.28−0.03% | 118.83+1.47% | 120.73+8.27% | 122.62+7.06% | 121.59+5.12% | 116.72+0.72% | 115.01−1.71% | 115.74−2.46% | 111.21−5.23% | 112.34−4.23% |
| 2006 | 116.31 | +5.58% | 118.66 | 111.51 | 115.45+11.86% | 117.89+12.4% | 117.31+11.39% | 117.11+9.08% | 111.51+4.3% | 114.53+5.43% | 115.67+3.34% | 115.88+4.66% | 117.01+5.36% | 118.66+3.34% | 117.35−0.9% | 117.3−1.13% |
| 2005 | 110.16 | +1.83% | 118.64 | 103.21 | 103.21−3.07% | 104.88−1.57% | 105.31−3.05% | 107.36+0.1% | 106.91−4.84% | 108.63−0.77% | 111.93+2.35% | 110.72+0.34% | 111.06+0.95% | 114.82+5.42% | 118.41+12.88% | 118.64+14.25% |
| 2004 | 108.18 | −6.69% | 112.35 | 103.84 | 106.48−10.26% | 106.55−10.66% | 108.62−8.39% | 107.25−10.47% | 112.35−4.19% | 109.47−7.43% | 109.36−7.86% | 110.35−7.14% | 110.01−4.5% | 108.92−0.6% | 104.9−3.94% | 103.84−3.76% |
| 2003 | 115.93 | −7.48% | 119.79 | 107.9 | 118.65−10.56% | 119.27−10.67% | 118.57−9.63% | 119.79−8.61% | 117.26−7.29% | 118.26−4.32% | 118.69+0.53% | 118.83−0.15% | 115.19−4.41% | 109.58−11.53% | 109.2−10.12% | 107.9−11.75% |
| 2002 | 125.31 | +3.11% | 133.52 | 118.07 | 132.66+13.29% | 133.52+15.06% | 131.2+8.32% | 131.07+5.85% | 126.48+3.73% | 123.6+1.19% | 118.07−5.3% | 119.01−2.14% | 120.5+1.28% | 123.86+2.13% | 121.49−0.67% | 122.27−4% |
| 2001 | 121.53 | +12.77% | 127.36 | 116.04 | 117.1+11.35% | 116.04+6.13% | 121.12+13.5% | 123.83+17.4% | 121.93+12.78% | 122.15+14.99% | 124.68+15.55% | 121.61+12.53% | 118.98+11.46% | 121.28+11.92% | 122.31+12.32% | 127.36+13.5% |
| 2000 | 107.77 | −5.39% | 112.21 | 105.16 | 105.16−7.09% | 109.34−6.27% | 106.71−10.91% | 105.48−11.96% | 108.11−11.47% | 106.23−12.13% | 107.9−9.98% | 108.07−4.7% | 106.75−0.76% | 108.36+2.26% | 108.89+3.74% | 112.21+9.28% |
| 1999 | 113.91 | −12.98% | 122.11 | 102.68 | 113.18−12.57% | 116.66−7.41% | 119.78−6.92% | 119.81−9.01% | 122.11−9.55% | 120.9−13.99% | 119.86−14.83% | 113.4−21.61% | 107.57−20.08% | 105.97−12.64% | 104.96−12.95% | 102.68−12.64% |
| 1998 | 130.9 | +8.18% | 144.67 | 117.54 | 129.45+9.68% | 126+2.43% | 128.69+4.93% | 131.67+4.91% | 135+13.45% | 140.57+23.09% | 140.73+22.2% | 144.67+22.71% | 134.59+11.47% | 121.3+0.2% | 120.58−3.74% | 117.54−9.21% |
| 1997 | 121 | +11.22% | 129.47 | 114.2 | 118.02+11.51% | 123.01+16.34% | 122.64+15.86% | 125.51+16.8% | 118.99+11.72% | 114.2+4.91% | 115.16+5.34% | 117.9+9.42% | 120.74+10.01% | 121.06+7.74% | 125.27+11.59% | 129.47+13.76% |
| 1996 | 108.79 | +15.66% | 113.81 | 105.73 | 105.84+6.11% | 105.73+7.62% | 105.85+16.59% | 107.46+28.43% | 106.51+25.16% | 108.86+28.78% | 109.32+25.34% | 107.75+13.96% | 109.75+9.21% | 112.36+11.63% | 112.26+10.15% | 113.81+11.74% |
| 1995 | 94.06 | −7.99% | 101.92 | 83.67 | 99.75−10.55% | 98.24−7.5% | 90.79−13.65% | 83.67−19.18% | 85.1−18.17% | 84.53−17.71% | 87.22−11.45% | 94.55−5.31% | 100.49+1.7% | 100.65+2.27% | 101.92+4.04% | 101.85+1.72% |
| 1994 | 102.23 | −8.05% | 111.51 | 97.96 | 111.51−10.8% | 106.21−12.19% | 105.14−10.19% | 103.53−7.93% | 103.99−5.66% | 102.72−4.3% | 98.5−8.57% | 99.85−3.72% | 98.81−6.15% | 98.42−7.95% | 97.96−9.13% | 100.13−8.72% |
| 1993 | 111.18 | −10.04% | 125.01 | 103.71 | 125.01 | 120.96 | 117.07 | 112.45 | 110.23 | 107.34 | 107.73 | 103.71−17.89% | 105.28−14.21% | 106.92−11.67% | 107.8−12.97% | 109.7−11.55% |
| 1992 | 123.59 | · | 126.31 | 121.04 | · | · | · | · | · | · | · | 126.31 | 122.72 | 121.04 | 123.87 | 124.03 |
35年分のデータ（単位：円/米ドル）。平均列は年内各期の平均値、±は前年との比較です。 各セルの下の小さな数字は前年比の変化です。 全期間の系列はページ上部のグラフ、または外国為替相場（月次）の統計表でご覧いただけます。