May
May · September · August
76climate match
United States · 1991–2020
Best time to visit
Falls City.
May leads for comfortable weather in Falls City: typically 24.2°C by day, 11.3°C at night, with 114 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortMay
Typical high24.2°C
Typical low11.3°C
Rain in May114 mm
August
August · June · July
70climate match
October
October · April · May
82climate match
The weakest month is January, scoring 5 against May’s 76 — days reach only 2.5°C, 21° below the 24°C the score treats as ideal, and nights drop to -8.9°C.
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
52.5° / -8.9°
Feb
55.4° / -6.7°
Mar
2812.4° / -0.9°
Apr
5118.5° / 4.8°
May
7624.2° / 11.3°
Jun
6129.4° / 16.9°
Jul
5131.4° / 18.9°
Aug
6230.5° / 17.3°
Sep
7626.6° / 12.3°
Oct
6119.6° / 5.6°
Nov
2611.3° / -1.3°
Dec
54.7° / -6.4°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 2.5°C | -8.9°C | 15 mm | 3.1 | 9 h 37 | 5 | Strong coverage |
| February | 5.4°C | -6.7°C | 24 mm | 3.5 | 10 h 37 | 5 | Strong coverage |
| March | 12.4°C | -0.9°C | 54 mm | 5.7 | 11 h 49 | 28 | Strong coverage |
| April | 18.5°C | 4.8°C | 89 mm | 8.3 | 13 h 12 | 51 | Strong coverage |
| May | 24.2°C | 11.3°C | 114 mm | 9.1 | 14 h 22 | 76 | Strong coverage |
| June | 29.4°C | 16.9°C | 123 mm | 9 | 15 h 00 | 61 | Strong coverage |
| July | 31.4°C | 18.9°C | 132 mm | 7.7 | 14 h 45 | 51 | Strong coverage |
| August | 30.5°C | 17.3°C | 95 mm | 7.1 | 13 h 45 | 62 | Strong coverage |
| September | 26.6°C | 12.3°C | 85 mm | 6.3 | 12 h 24 | 76 | Strong coverage |
| October | 19.6°C | 5.6°C | 69 mm | 6 | 11 h 04 | 61 | Strong coverage |
| November | 11.3°C | -1.3°C | 45 mm | 4.6 | 9 h 54 | 26 | Strong coverage |
| December | 4.7°C | -6.4°C | 31 mm | 4 | 9 h 20 | 5 | Strong coverage |
What has changed
Falls City runs +0.4°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
+0.9
Feb
+0.4
Mar
+1.7
Apr
-0.5
May
-0.3
Jun
+0.6
Jul
-1.1
Aug
-0.9
Sep
+1.3
Oct
-0.3
Nov
+0.7
Dec
+2.2
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 22.2°C28 Jan 2015 | -34.4°C13 Jan 1916 | 51 mm30 Jan 1915 | 121 mm1949 · driest 0 mm in 1954 | 112 |
| February | 27.8°C26 Feb 2024 | -31.1°C5 Feb 1936 | 72 mm6 Feb 1928 | 87 mm1928 · driest 0 mm in 1963 | 112 |
| March | 35.0°C21 Mar 2026 | -27.2°C12 Mar 1998 | 62 mm18 Mar 1992 | 179 mm1992 · driest 2 mm in 1936 | 111 |
| April | 35.6°C23 Apr 1989 | -13.3°C3 Apr 1975 | 131 mm17 Apr 2013 | 230 mm1927 · driest 7 mm in 1942 | 110 |
| May | 42.2°C30 May 1934 | -2.8°C9 May 1923 | 120 mm19 May 1935 | 314 mm1935 · driest 15 mm in 1992 | 111 |
| June | 42.2°C19 Jun 1936 | 3.3°C7 Jun 1935 | 152 mm2 Jun 1949 | 391 mm1949 · driest 7 mm in 1988 | 112 |
| July | 45.6°C20 Jul 1934 | 3.9°C8 Jul 1947 | 179 mm13 Jul 1992 | 642 mm1993 · driest 0 mm in 1983 | 114 |
| August | 45.6°C8 Aug 1934 | 1.7°C16 Aug 1929 | 163 mm13 Aug 1986 | 262 mm1986 · driest 10 mm in 2015 | 113 |
| September | 43.9°C1 Sep 1922 | -6.1°C25 Sep 1928 | 156 mm13 Sep 1914 | 350 mm1914 · driest 9 mm in 2023 | 113 |
| October | 36.1°C4 Oct 1938 | -17.8°C30 Oct 1925 | 99 mm22 Oct 1979 | 248 mm1941 · driest 0 mm in 1975 | 114 |
| November | 28.3°C13 Nov 1999 | -20.0°C8 Nov 1991 | 72 mm1 Nov 1987 | 135 mm1928 · driest 0 mm in 1936 | 114 |
| December | 23.9°C15 Dec 2021 | -33.9°C23 Dec 1989 | 53 mm31 Dec 1931 | 108 mm1931 · driest 0 mm in 1921 | 113 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 29 | <1 | 2 |
| February | <1 | 0 | 25 | <1 | 1 |
| March | 2 | <1 | 18 | 2 | 1 |
| April | 6 | 1 | 6 | 3 | <1 |
| May | 15 | 5 | <1 | 4 | 0 |
| June | 26 | 15 | 0 | 4 | 0 |
| July | 30 | 21 | 0 | 4 | 0 |
| August | 29 | 18 | 0 | 3 | 0 |
| September | 20 | 9 | <1 | 3 | 0 |
| October | 7 | 2 | 5 | 2 | <1 |
| November | <1 | 0 | 18 | 1 | <1 |
| December | 0 | 0 | 28 | 1 | 2 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | <1% | 12% | 2% | 6% | -1.6–7.0°C |
| February | 4% | 14% | 3% | 9% | 0.1–10.3°C |
| March | 16% | 18% | 6% | 16% | 7.8–16.2°C |
| April | 39% | 25% | 9% | 28% | 16.1–21.7°C |
| May | 58% | 29% | 13% | 34% | 21.8–27.1°C |
| June | 71% | 28% | 13% | 33% | 27.2–31.6°C |
| July | 77% | 23% | 10% | 21% | 29.6–34.6°C |
| August | 76% | 23% | 11% | 24% | 28.4–33.8°C |
| September | 72% | 23% | 10% | 22% | 24.2–29.5°C |
| October | 50% | 17% | 7% | 15% | 17.4–23.6°C |
| November | 13% | 15% | 5% | 10% | 8.2–14.8°C |
| December | <1% | 13% | 3% | 8% | 0.8–8.4°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 5068052
- NOAA station
- USW00094957 · FALLS CITY BRENNER FLD
- Station distance
- 2.3 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 30 usable years
- Daylight
- Calculated from latitude 40.06°, 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.