Jefferson City weather in July: Jefferson City, Missouri: normal highs, lows, rain and records for July
Jefferson City in July has a normal high of 89°F and a normal low of 69°F, a daily mean of 79°F, holding near 89°F all month. Measurable precipitation falls on 9 days in a normal July, 4.44 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 32°C and low of 20°C, 113 mm of precipitation in July.
- NOAA stationJefferson City Memorial Airport
- Station IDUSW00003963
- Location38.59°N 92.16°W
- Elevation573 ft (175 m)
- Population42,564
- Jan 41° 23°
- Feb 47° 26°
- Mar 58° 35°
- Apr 68° 45°
- May 77° 55°
- Jun 85° 65°
- Jul 89° 69°
- Aug 88° 66°
- Sep 80° 57°
- Oct 70° 46°
- Nov 57° 35°
- Dec 45° 26°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Jefferson City in July?
The normal high is 89°F and the normal low 69°F, for a daily mean of 78.7°F. July is 3.6°F warmer than June and 1.8°F warmer than August. July is the warmest month of the year in Jefferson City and the 2nd wettest. Across the month the normal high rises 1°F, from 88°F on July 1 to 89°F on July 31. From one year to the next July's mean temperature typically moves about 2.6°F either way (NOAA's standard deviation), so roughly two Julys in three average between 76°F and 81°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 32%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| July 1 | 88°F | 68°F | 32% | 19% |
| July 8 | 89°F | 68°F | 30% | 18% |
| July 15 | 89°F | 69°F | 29% | 17% |
| July 22 | 89°F | 69°F | 29% | 16% |
| July 31 | 89°F | 68°F | 30% | 17% |
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 | 88°F | 68°F | 32% | 19% | 14 h 50 min |
| July 2 | 88°F | 68°F | 31% | 19% | 14 h 50 min |
| July 3 | 88°F | 68°F | 31% | 19% | 14 h 50 min |
| July 4 | 88°F | 68°F | 31% | 19% | 14 h 50 min |
| July 5 | 89°F | 68°F | 31% | 19% | 14 h 50 min |
| July 6 | 89°F | 68°F | 30% | 19% | 14 h 50 min |
| July 7 | 89°F | 68°F | 30% | 18% | 14 h 50 min |
| July 8 | 89°F | 68°F | 30% | 18% | 14 h 40 min |
| July 9 | 89°F | 69°F | 30% | 18% | 14 h 40 min |
| July 10 | 89°F | 69°F | 29% | 18% | 14 h 40 min |
| July 11 | 89°F | 69°F | 29% | 18% | 14 h 40 min |
| July 12 | 89°F | 69°F | 29% | 17% | 14 h 40 min |
| July 13 | 89°F | 69°F | 29% | 17% | 14 h 40 min |
| July 14 | 89°F | 69°F | 29% | 17% | 14 h 40 min |
| July 15 | 89°F | 69°F | 29% | 17% | 14 h 40 min |
| July 16 | 89°F | 69°F | 29% | 17% | 14 h 40 min |
| July 17 | 89°F | 69°F | 29% | 17% | 14 h 40 min |
| July 18 | 89°F | 69°F | 29% | 17% | 14 h 30 min |
| July 19 | 89°F | 69°F | 29% | 17% | 14 h 30 min |
| July 20 | 89°F | 69°F | 29% | 16% | 14 h 30 min |
| July 21 | 89°F | 69°F | 29% | 16% | 14 h 30 min |
| July 22 | 89°F | 69°F | 29% | 16% | 14 h 30 min |
| July 23 | 89°F | 69°F | 29% | 16% | 14 h 30 min |
| July 24 | 89°F | 69°F | 29% | 16% | 14 h 20 min |
| July 25 | 89°F | 69°F | 29% | 16% | 14 h 20 min |
| July 26 | 89°F | 69°F | 29% | 16% | 14 h 20 min |
| July 27 | 89°F | 69°F | 30% | 16% | 14 h 20 min |
| July 28 | 89°F | 69°F | 30% | 16% | 14 h 20 min |
| July 29 | 89°F | 69°F | 30% | 17% | 14 h 20 min |
| July 30 | 89°F | 69°F | 30% | 17% | 14 h 10 min |
| July 31 | 89°F | 68°F | 30% | 17% | 14 h 10 min |
- Normal high
- 89°FJuly average
- Normal low
- 69°FJuly average
- Precipitation
- 4.44 inmonth total
- Days with precipitation
- 90.01 inch or more
- Days at 90°F or more
- 15
- Daylight
- 14 h 50 min to 14 h 10 minJuly 1 to July 31
- Days at 70°F or more
- 31
- Days at 80°F or more
- 29
- Sunshine
- 83%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00003963; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Jefferson City in July?
On a given July day the chance of 0.01 inch or more is 30% on average, highest around July 1 (32%). In all, 4.44 in falls on 9 days of a normal July, 1 of them with an inch or more.
In a normal July in Jefferson City, 15 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00003963.
What are the records for July in Jefferson City?
The warmest July temperature on Jefferson City's official record (since 1894) is 114°F, on July 12, 1901; the coldest is 42°F, on July 14, 1967. The wettest July brought 13.38 in (1993).
The July mean against the 1991-2020 normal of 78.7°F: 2021 78.9°F (+0.2), 2022 81.9°F (+3.2), 2023 80.5°F (+1.8), 2024 78.2°F (−0.5), 2025 82.1°F (+3.4), 2026 79.7°F (+1.0). 5 of 6 ran warmer than normal.
| July | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 78.9°F | +0.2°F | 2.72 in |
| 2022 | 81.9°F | +3.2°F | 4.58 in |
| 2023 | 80.5°F | +1.8°F | 3.16 in |
| 2024 | 78.2°F | −0.5°F | 5.73 in |
| 2025 | 82.1°F | +3.4°F | 4.22 in |
| 2026 | 79.7°F | +1.0°F | 2.26 in |
Source: records: ACIS, NWS threaded record JEFthr; recent months: ACIS, station USW00003963. Records and recent months use complete months only.
How does July in Jefferson City compare across Missouri?
Across the 134 places PlainClimate covers in Missouri, July normal highs run from 85°F in Canton to 92°F in Malden; Jefferson City's is 89°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.