Bangor weather in July: Bangor, Maine: normal highs, lows, rain and records for July
Bangor in July has a normal high of 80°F and a normal low of 59°F, a daily mean of 70°F, rising from 79°F on the 1st to 81°F by the 31st. Measurable precipitation falls on 11 days in a normal July, 3.16 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 27°C and low of 15°C, 80 mm of precipitation in July.
- NOAA stationBangor International Airport
- Station IDUSW00014606
- Location44.80°N 68.82°W
- Elevation148 ft (45 m)
- Population32,446
- Jan 28° 9°
- Feb 31° 11°
- Mar 40° 21°
- Apr 53° 32°
- May 66° 43°
- Jun 75° 53°
- Jul 80° 59°
- Aug 79° 57°
- Sep 71° 49°
- Oct 58° 38°
- Nov 46° 29°
- Dec 35° 17°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Bangor in July?
The normal high is 80°F and the normal low 59°F, for a daily mean of 69.5°F. July is 5.9°F warmer than June and 1.3°F warmer than August. July is the warmest month of the year in Bangor and the 10th wettest. Across the month the normal high rises 2°F, from 79°F on July 1 to 81°F on July 31. From one year to the next July's mean temperature typically moves about 2.1°F either way (NOAA's standard deviation), so roughly two Julys in three average between 67°F and 72°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 39%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| July 1 | 79°F | 57°F | 39% | 24% |
| July 8 | 80°F | 58°F | 38% | 23% |
| July 15 | 81°F | 59°F | 37% | 23% |
| July 22 | 81°F | 59°F | 35% | 22% |
| July 31 | 81°F | 59°F | 34% | 21% |
Every day of July: normal high, low and chance of precipitation (warmest afternoon July 22, coldest night July 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| July 1 | 79°F | 57°F | 39% | 24% | 15 h 30 min |
| July 2 | 79°F | 57°F | 39% | 24% | 15 h 30 min |
| July 3 | 79°F | 57°F | 39% | 23% | 15 h 30 min |
| July 4 | 79°F | 57°F | 38% | 23% | 15 h 30 min |
| July 5 | 80°F | 58°F | 38% | 23% | 15 h 30 min |
| July 6 | 80°F | 58°F | 38% | 23% | 15 h 30 min |
| July 7 | 80°F | 58°F | 38% | 23% | 15 h 30 min |
| July 8 | 80°F | 58°F | 38% | 23% | 15 h 30 min |
| July 9 | 80°F | 58°F | 38% | 23% | 15 h 30 min |
| July 10 | 80°F | 58°F | 37% | 23% | 15 h 20 min |
| July 11 | 80°F | 59°F | 37% | 23% | 15 h 20 min |
| July 12 | 80°F | 59°F | 37% | 23% | 15 h 20 min |
| July 13 | 81°F | 59°F | 37% | 23% | 15 h 20 min |
| July 14 | 81°F | 59°F | 37% | 23% | 15 h 20 min |
| July 15 | 81°F | 59°F | 37% | 23% | 15 h 20 min |
| July 16 | 81°F | 59°F | 36% | 23% | 15 h 20 min |
| July 17 | 81°F | 59°F | 36% | 22% | 15 h 10 min |
| July 18 | 81°F | 59°F | 36% | 22% | 15 h 10 min |
| July 19 | 81°F | 59°F | 36% | 22% | 15 h 10 min |
| July 20 | 81°F | 59°F | 36% | 22% | 15 h 10 min |
| July 21 | 81°F | 59°F | 35% | 22% | 15 h 10 min |
| July 22 | 81°F | 59°F | 35% | 22% | 15 h |
| July 23 | 81°F | 59°F | 35% | 22% | 15 h |
| July 24 | 81°F | 59°F | 35% | 22% | 15 h |
| July 25 | 81°F | 59°F | 35% | 22% | 15 h |
| July 26 | 81°F | 59°F | 35% | 21% | 15 h |
| July 27 | 81°F | 59°F | 34% | 21% | 14 h 50 min |
| July 28 | 81°F | 59°F | 34% | 21% | 14 h 50 min |
| July 29 | 81°F | 59°F | 34% | 21% | 14 h 50 min |
| July 30 | 81°F | 59°F | 34% | 21% | 14 h 50 min |
| July 31 | 81°F | 59°F | 34% | 21% | 14 h 50 min |
- Normal high
- 80°FJuly average
- Normal low
- 59°FJuly average
- Precipitation
- 3.16 inmonth total
- Days with precipitation
- 110.01 inch or more
- Days at 90°F or more
- 2
- Daylight
- 15 h 30 min to 14 h 50 minJuly 1 to July 31
- Days at 70°F or more
- 29
- Days at 80°F or more
- 19
- Sunshine
- 75%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00014606; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Bangor in July?
On a given July day the chance of 0.01 inch or more is 36% on average, highest around July 1 (39%). In all, 3.16 in falls on 11 days of a normal July, 1 of them with an inch or more.
In a normal July in Bangor, 2 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00014606.
What are the records for July in Bangor?
The warmest July temperature on Bangor's official record (since 1925) is 99°F, on July 30, 1949; the coldest is 37°F, on July 16, 1946. The wettest July brought 7.67 in (2021).
The July mean against the 1991-2020 normal of 69.5°F: 2021 66.3°F (−3.2), 2022 71.5°F (+2.0), 2023 73.0°F (+3.5), 2024 72.2°F (+2.7), 2025 70.6°F (+1.1), 2026 70.3°F (+0.8). 5 of 6 ran warmer than normal.
| July | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 66.3°F | −3.2°F | 7.67 in |
| 2022 | 71.5°F | +2.0°F | 2.44 in |
| 2023 | 73.0°F | +3.5°F | 3.98 in |
| 2024 | 72.2°F | +2.7°F | 2.87 in |
| 2025 | 70.6°F | +1.1°F | 0.81 in |
| 2026 | 70.3°F | +0.8°F | 1.24 in |
Source: records: ACIS, NWS threaded record BGRthr; recent months: ACIS, station USW00014606. Records and recent months use complete months only.
How does July in Bangor compare across Maine?
Across the 42 places PlainClimate covers in Maine, July normal highs run from 75°F in Limestone to 82°F in Fryeburg; Bangor's is 80°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.