Weather history · Portland, US

Explore the daily temperature history for Portland.

Temperature in Portland from 1 Jul 2026 to 28 Oct 2026, based on completed daily observations.

Daily minimum and maximum temperature range 10486685032 1 Jul21 Jul10 Aug30 Aug18 Sept8 Oct28 Oct °F 3 Jul 2026: 61–78.8 °F4 Jul 2026: 57.9–77.2 °F5 Jul 2026: 54.3–79.9 °F6 Jul 2026: 57.4–88 °F7 Jul 2026: 56.5–81 °F8 Jul 2026: 57.7–77.9 °F9 Jul 2026: 53.1–82 °F10 Jul 2026: 56.3–82 °F11 Jul 2026: 59.7–76.1 °F12 Jul 2026: 54.1–77.2 °F13 Jul 2026: 55–85.8 °F14 Jul 2026: 59.5–88 °F15 Jul 2026: 59.9–85.1 °F16 Jul 2026: 58.3–68.4 °F17 Jul 2026: 57.7–76.8 °F18 Jul 2026: 57.2–78.3 °F19 Jul 2026: 58.1–83.3 °F20 Jul 2026: 61.9–87.1 °F21 Jul 2026: 67.5–98.8 °F22 Jul 2026: 68.9–93.2 °F23 Jul 2026: 64.8–79.3 °F24 Jul 2026: 61.5–85.6 °F25 Jul 2026: 59.5–72.5 °F26 Jul 2026: 62.1–77.5 °F27 Jul 2026: 58.1–83.8 °F28 Jul 2026: 59.9–78.6 °F29 Jul 2026: 58.5–80.2 °F30 Jul 2026: 56.8–80.6 °F31 Jul 2026: 57.7–88 °F1 Aug 2026: 61.9–74.3 °F2 Aug 2026: 55.8–73.8 °F3 Aug 2026: 54.5–84.4 °F4 Aug 2026: 60.1–91 °F5 Aug 2026: 61.7–92.3 °F6 Aug 2026: 62.4–93.2 °F7 Aug 2026: 62.1–89.2 °F8 Aug 2026: 60.3–88.3 °F9 Aug 2026: 57.7–81.7 °F10 Aug 2026: 56.1–78.6 °F11 Aug 2026: 57.9–81.9 °F12 Aug 2026: 61.7–76.5 °F13 Aug 2026: 59.4–80.2 °F14 Aug 2026: 61.2–80.2 °F15 Aug 2026: 61.7–72 °F16 Aug 2026: 61.5–79 °F17 Aug 2026: 58.6–81.5 °F18 Aug 2026: 59.7–84 °F19 Aug 2026: 57.6–85.5 °F20 Aug 2026: 61.3–91.2 °F21 Aug 2026: 64.4–78.1 °F22 Aug 2026: 59.9–73.6 °F23 Aug 2026: 62.6–77.2 °F24 Aug 2026: 59.5–90.9 °F25 Aug 2026: 62.2–86.4 °F26 Aug 2026: 57–78.6 °F27 Aug 2026: 62.1–77.4 °F28 Aug 2026: 57.4–76.1 °F29 Aug 2026: 56.8–71.6 °F30 Aug 2026: 51.6–72.3 °F31 Aug 2026: 54.9–83.8 °F1 Sept 2026: 57.4–68.9 °F2 Sept 2026: 56.1–63.1 °F3 Sept 2026: 54.9–60.3 °F4 Sept 2026: 53.6–65.1 °F5 Sept 2026: 54.1–70.5 °F6 Sept 2026: 55.8–64 °F7 Sept 2026: 53.8–70.9 °F8 Sept 2026: 52.7–78.6 °F9 Sept 2026: 55.4–83.3 °F10 Sept 2026: 57.7–77.4 °F11 Sept 2026: 50.5–69.3 °F12 Sept 2026: 54.9–65.5 °F13 Sept 2026: 51.8–61.7 °F14 Sept 2026: 55.2–68.7 °F15 Sept 2026: 52.7–66.2 °F16 Sept 2026: 52.7–77.9 °F17 Sept 2026: 55.6–83.1 °F18 Sept 2026: 55.8–69.6 °F19 Sept 2026: 47.7–69.3 °F20 Sept 2026: 51.1–73.8 °F21 Sept 2026: 55.2–68.4 °F22 Sept 2026: 57.4–70 °F23 Sept 2026: 50.2–69.1 °F24 Sept 2026: 50.7–70.3 °F25 Sept 2026: 51.6–61.5 °F26 Sept 2026: 45–65.7 °F27 Sept 2026: 50–71.1 °F28 Sept 2026: 46.2–69.8 °F29 Sept 2026: 54.9–68.2 °F30 Sept 2026: 57.9–69.3 °F1 Oct 2026: 51.3–74.5 °F2 Oct 2026: 52.3–76.3 °F3 Oct 2026: 50.9–78.4 °F4 Oct 2026: 50.2–79.3 °F5 Oct 2026: 52.2–71.8 °F6 Oct 2026: 51.1–73.2 °F7 Oct 2026: 50.7–72.9 °F8 Oct 2026: 51.4–76.3 °F9 Oct 2026: 49.1–61 °F10 Oct 2026: 45.7–58.3 °F11 Oct 2026: 37.8–61.7 °F12 Oct 2026: 38.5–62.2 °F13 Oct 2026: 42.3–63.5 °F14 Oct 2026: 47.3–72.1 °F15 Oct 2026: 45–76.8 °F16 Oct 2026: 55.2–77.4 °F17 Oct 2026: 50.4–62.8 °F18 Oct 2026: 41.5–63.9 °F19 Oct 2026: 48.4–63.5 °F20 Oct 2026: 47.8–71.4 °F21 Oct 2026: 46.6–71.4 °F22 Oct 2026: 44.6–62.1 °F23 Oct 2026: 42.4–58.3 °F24 Oct 2026: 37.9–56.1 °F25 Oct 2026: 44.6–51.6 °F26 Oct 2026: 50–54 °F27 Oct 2026: 49.1–55.2 °F28 Oct 2026: 46.6–53.8 °F
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