September
September · June · August
92climate match
United States · 1991–2020
Best time to visit
Bountiful.
September leads for comfortable weather in Bountiful: typically 24.3°C by day, 12.5°C at night, with 41 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortSeptember
Typical high24.3°C
Typical low12.5°C
Rain in September41 mm
August
August · July · June
88climate match
May
May · September · October
84climate match
The weakest month is January, scoring 5 against September’s 92 — days reach only 3.2°C, 21° below the 24°C the score treats as ideal.
Month by month
The whole year,
without the guesswork.
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
Jan
53.2° / -5.3°
Feb
56.1° / -3.2°
Mar
2111.4° / 0.9°
Apr
3514.8° / 3.8°
May
6720.4° / 8.8°
Jun
8926.3° / 13.8°
Jul
6931.3° / 18.9°
Aug
7530° / 17.9°
Sep
9224.3° / 12.5°
Oct
5316.6° / 5.6°
Nov
159° / -0.6°
Dec
53.4° / -5°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 3.2°C | -5.3°C | 72 mm | 9 | 9 h 32 | 5 | Strong coverage |
| February | 6.1°C | -3.2°C | 66 mm | 8.5 | 10 h 34 | 5 | Strong coverage |
| March | 11.4°C | 0.9°C | 82 mm | 8.7 | 11 h 49 | 21 | Strong coverage |
| April | 14.8°C | 3.8°C | 95 mm | 9.6 | 13 h 14 | 35 | Strong coverage |
| May | 20.4°C | 8.8°C | 75 mm | 8.3 | 14 h 26 | 67 | Strong coverage |
| June | 26.3°C | 13.8°C | 36 mm | 4 | 15 h 05 | 89 | Strong coverage |
| July | 31.3°C | 18.9°C | 18 mm | 3.1 | 14 h 50 | 69 | Strong coverage |
| August | 30°C | 17.9°C | 25 mm | 3.5 | 13 h 48 | 75 | Strong coverage |
| September | 24.3°C | 12.5°C | 41 mm | 5 | 12 h 25 | 92 | Strong coverage |
| October | 16.6°C | 5.6°C | 56 mm | 6.1 | 11 h 02 | 53 | Strong coverage |
| November | 9°C | -0.6°C | 64 mm | 7.2 | 9 h 50 | 15 | Strong coverage |
| December | 3.4°C | -5°C | 70 mm | 8.7 | 9 h 15 | 5 | Strong coverage |
What has changed
Bountiful runs +0.6°C
on the 1961–1990 baseline.
Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.
Jan
+0.4
Feb
0.0
Mar
+1.4
Apr
-0.2
May
+0.8
Jun
+1.1
Jul
+1.3
Aug
+0.9
Sep
+1.1
Oct
-0.2
Nov
+0.4
Dec
+0.2
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 17.2°C31 Jan 2003 | -24.4°C1 Jan 1979 | 53 mm21 Jan 2012 | 139 mm1993 · driest 21 mm in 1976 | 52 |
| February | 18.9°C25 Feb 1986 | -23.3°C6 Feb 1989 | 37 mm28 Feb 2004 | 173 mm1998 · driest 9 mm in 1988 | 52 |
| March | 27.2°C25 Mar 2026 | -13.9°C7 Mar 1998 | 55 mm8 Mar 1986 | 214 mm1983 · driest 27 mm in 2013 | 52 |
| April | 30.0°C21 Apr 1994 | -6.7°C1 Apr 2008 | 60 mm6 Apr 2006 | 198 mm1986 · driest 16 mm in 2020 | 52 |
| May | 34.4°C29 May 2003 | -4.4°C5 May 1978 | 42 mm3 May 1999 | 205 mm2015 · driest 10 mm in 2001 | 52 |
| June | 36.7°C29 Jun 2015 | 0.6°C13 Jun 2001 | 50 mm17 Jun 1998 | 127 mm1998 · driest 0 mm in 2013 | 52 |
| July | 38.9°C12 Jul 2026 | 7.2°C11 Jul 2016 | 34 mm25 Jul 1998 | 84 mm1998 · driest 1 mm in 2016 | 52 |
| August | 37.2°C4 Aug 1994 | 6.1°C25 Aug 1989 | 55 mm22 Aug 2018 | 110 mm2021 · driest 0 mm in 1985 | 51 |
| September | 36.1°C6 Sep 2022 | -0.6°C30 Sep 1985 | 67 mm7 Sep 1991 | 210 mm1982 · driest 0 mm in 2018 | 51 |
| October | 29.4°C10 Oct 1996 | -10.6°C30 Oct 2019 | 54 mm7 Oct 1993 | 153 mm2004 · driest 0 mm in 1978 | 52 |
| November | 23.3°C8 Nov 2006 | -16.1°C25 Nov 1993 | 53 mm22 Nov 2001 | 157 mm1994 · driest 2 mm in 1976 | 52 |
| December | 19.4°C1 Dec 1995 | -26.7°C23 Dec 1990 | 52 mm8 Dec 1985 | 207 mm1983 · driest 4 mm in 2011 | 52 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 28 | 2 | 9 |
| February | 0 | 0 | 22 | 2 | 7 |
| March | 0 | 0 | 14 | 3 | 6 |
| April | 1 | <1 | 7 | 4 | 4 |
| May | 8 | <1 | <1 | 3 | <1 |
| June | 20 | 9 | 0 | 1 | 0 |
| July | 30 | 23 | 0 | <1 | 0 |
| August | 29 | 19 | 0 | <1 | 0 |
| September | 16 | 3 | 0 | 1 | <1 |
| October | 2 | 0 | 4 | 2 | 1 |
| November | 0 | 0 | 18 | 2 | 6 |
| December | 0 | 0 | 27 | 2 | 10 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 28% | 7% | 36% | 0.0–5.6°C |
| February | 0% | 30% | 8% | 39% | 3.1–8.6°C |
| March | 5% | 31% | 11% | 39% | 8.1–13.8°C |
| April | 20% | 30% | 10% | 35% | 12.5–17.6°C |
| May | 48% | 28% | 9% | 34% | 17.4–22.7°C |
| June | 83% | 13% | 4% | 10% | 23.7–28.9°C |
| July | 89% | 11% | 2% | 7% | 29.0–32.8°C |
| August | 88% | 12% | 3% | 7% | 28.3–30.9°C |
| September | 74% | 17% | 4% | 17% | 22.7–26.4°C |
| October | 30% | 20% | 7% | 21% | 14.4–19.3°C |
| November | 2% | 24% | 7% | 31% | 6.2–11.2°C |
| December | 0% | 27% | 6% | 33% | 1.2–6.2°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page
Nearby, measured,
and named.
- Place identity
- GeoNames 5771826
- NOAA station
- USC00420819 · BOUNTIFUL BENCH
- Station distance
- 2.6 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 30 usable years
- Daylight
- Calculated from latitude 40.89°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.