September
September · June · August
82climate match
United States · 1991–2020
Best time to visit
Spring Lake.
September leads for comfortable weather in Spring Lake: typically 26.4°C by day, 10.2°C at night, with 30 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortSeptember
Typical high26.4°C
Typical low10.2°C
Rain in September30 mm
July
July · August · June
76climate match
May
May · October · September
82climate match
The weakest month is January, scoring 5 against September’s 82 — days reach only 3.8°C, 20° 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
53.8° / -7°
Feb
56.6° / -4.9°
Mar
2712.1° / -0.8°
Apr
4315.8° / 2.1°
May
7121.5° / 6.6°
Jun
8028° / 11.7°
Jul
6733° / 16.7°
Aug
7232° / 15.7°
Sep
8226.4° / 10.2°
Oct
5718.4° / 3.2°
Nov
2010.1° / -2.4°
Dec
53.9° / -6.9°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 3.8°C | -7°C | 49 mm | 6.3 | 9 h 37 | 5 | Strong coverage |
| February | 6.6°C | -4.9°C | 45 mm | 6.4 | 10 h 37 | 5 | Strong coverage |
| March | 12.1°C | -0.8°C | 49 mm | 6.8 | 11 h 49 | 27 | Strong coverage |
| April | 15.8°C | 2.1°C | 55 mm | 7 | 13 h 12 | 43 | Strong coverage |
| May | 21.5°C | 6.6°C | 52 mm | 6.7 | 14 h 22 | 71 | Strong coverage |
| June | 28°C | 11.7°C | 22 mm | 3.6 | 15 h | 80 | Strong coverage |
| July | 33°C | 16.7°C | 14 mm | 2.3 | 14 h 45 | 67 | Strong coverage |
| August | 32°C | 15.7°C | 18 mm | 2.9 | 13 h 45 | 72 | Strong coverage |
| September | 26.4°C | 10.2°C | 30 mm | 4 | 12 h 24 | 82 | Strong coverage |
| October | 18.4°C | 3.2°C | 43 mm | 5.1 | 11 h 04 | 57 | Strong coverage |
| November | 10.1°C | -2.4°C | 39 mm | 5.4 | 9 h 55 | 20 | Strong coverage |
| December | 3.9°C | -6.9°C | 46 mm | 6.7 | 9 h 21 | 5 | Strong coverage |
What has changed
Spring Lake runs +0.1°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
-0.1
Feb
-0.4
Mar
+0.3
Apr
-0.5
May
-1.2
Jun
+1.2
Jul
+0.5
Aug
+0.3
Sep
+0.9
Oct
-0.6
Nov
+0.1
Dec
+0.7
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 17.8°C28 Jan 1987 | -30.0°C13 Jan 1963 | 43 mm25 Jan 1954 | 121 mm1916 · driest 0 mm in 1961 | 112 |
| February | 21.7°C26 Feb 1986 | -28.3°C6 Feb 1989 | 50 mm28 Feb 1983 | 111 mm1940 · driest 7 mm in 2015 | 112 |
| March | 30.0°C26 Mar 2026 | -21.1°C7 Mar 1964 | 49 mm28 Mar 1998 | 119 mm1952 · driest 7 mm in 1956 | 112 |
| April | 31.1°C24 Apr 1916 | -14.4°C1 Apr 1920 | 49 mm15 Apr 1927 | 130 mm1968 · driest 0 mm in 1979 | 112 |
| May | 35.6°C31 May 2003 | -5.6°C22 May 2021 | 42 mm12 May 1985 | 155 mm1995 · driest 4 mm in 1974 | 112 |
| June | 40.0°C17 Jun 1940 | -1.7°C6 Jun 1982 | 60 mm1 Jun 1943 | 114 mm1943 · driest 0 mm in 1979 | 112 |
| July | 42.2°C14 Jul 2002 | 2.8°C5 Jul 1982 | 41 mm29 Jul 1917 | 71 mm1936 · driest 0 mm in 1919 | 111 |
| August | 40.0°C2 Aug 2000 | 1.7°C29 Aug 1982 | 48 mm5 Aug 1948 | 106 mm1922 · driest 0 mm in 1915 | 111 |
| September | 37.2°C8 Sep 2022 | -5.6°C18 Sep 1965 | 74 mm27 Sep 1982 | 178 mm1982 · driest 0 mm in 1922 | 112 |
| October | 31.1°C5 Oct 2024 | -15.0°C30 Oct 2019 | 66 mm18 Oct 1932 | 182 mm1946 · driest 0 mm in 1978 | 111 |
| November | 25.6°C7 Nov 1983 | -24.4°C16 Nov 1955 | 50 mm14 Nov 1955 | 95 mm1931 · driest 0 mm in 1914 | 111 |
| December | 20.6°C2 Dec 1995 | -28.9°C24 Dec 1990 | 44 mm6 Dec 1966 | 154 mm1951 · driest 0 mm in 1917 | 112 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 28 | 2 | 5 |
| February | 0 | 0 | 24 | 1 | 4 |
| March | <1 | 0 | 19 | 2 | 3 |
| April | 2 | <1 | 10 | 2 | 2 |
| May | 10 | 2 | 2 | 2 | <1 |
| June | 22 | 13 | <1 | <1 | 0 |
| July | 30 | 26 | 0 | <1 | 0 |
| August | 30 | 25 | 0 | <1 | 0 |
| September | 21 | 8 | <1 | 1 | 0 |
| October | 5 | <1 | 8 | 2 | <1 |
| November | 0 | 0 | 20 | 1 | 3 |
| December | 0 | 0 | 27 | 1 | 5 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 20% | 5% | 17% | 0.5–6.9°C |
| February | <1% | 23% | 5% | 20% | 3.1–9.2°C |
| March | 7% | 23% | 6% | 23% | 8.4–14.1°C |
| April | 27% | 24% | 7% | 23% | 13.3–19.5°C |
| May | 58% | 20% | 5% | 17% | 18.6–24.4°C |
| June | 83% | 13% | 3% | 8% | 24.7–30.7°C |
| July | 90% | 11% | 2% | 6% | 30.6–34.2°C |
| August | 86% | 14% | 3% | 8% | 29.1–32.7°C |
| September | 80% | 13% | 3% | 8% | 23.4–28.2°C |
| October | 44% | 16% | 5% | 14% | 15.3–21.5°C |
| November | 4% | 18% | 5% | 14% | 7.2–13.2°C |
| December | <1% | 22% | 5% | 20% | 1.6–7.5°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 5781981
- NOAA station
- USC00427686 · SANTAQUIN CHLORINATOR
- Station distance
- 5.6 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 28 usable years
- Daylight
- Calculated from latitude 40.00°, 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.