United States · 1991–2020

Best time to visit
Rhea.

May leads for comfortable weather in Rhea: typically 26.8°C by day, 10°C at night, with 54 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortMay

Typical high26.8°C

Typical low10°C

Rain in May54 mm

Comfort

May

May · September · October

77climate match

Beach

July

July · September · June

71climate match

Outdoors

April

April · October · March

82climate match

The weakest month is January, scoring 19 against May’s 77 — days reach only 10.5°C, 13° below the 24°C the score treats as ideal, and nights drop to -5.2°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

1910.5° / -5.2°

Feb

3113.3° / -3.7°

Mar

5317.9° / 0.3°

Apr

7422.2° / 4.1°

May

7726.8° / 10°

Jun

6631.9° / 15.6°

Jul

5932.9° / 17.8°

Aug

6032.1° / 17°

Sep

7728.6° / 12.9°

Oct

7722.8° / 6.1°

Nov

4515.8° / -0.4°

Dec

2010.5° / -4.5°

Monthly climate evidence for Rhea — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	10.5°C	-5.2°C	18 mm	2.5	10 h 04	19	Strong coverage
February	13.3°C	-3.7°C	12 mm	2.4	10 h 53	31	Strong coverage
March	17.9°C	0.3°C	30 mm	3.5	11 h 52	53	Strong coverage
April	22.2°C	4.1°C	26 mm	3.6	13 h 00	74	Strong coverage
May	26.8°C	10°C	54 mm	5.3	13 h 57	77	Strong coverage
June	31.9°C	15.6°C	64 mm	5.7	14 h 28	66	Strong coverage
July	32.9°C	17.8°C	67 mm	5.7	14 h 16	59	Strong coverage
August	32.1°C	17°C	80 mm	6.8	13 h 27	60	Strong coverage
September	28.6°C	12.9°C	54 mm	4.5	12 h 21	77	Strong coverage
October	22.8°C	6.1°C	50 mm	4.4	11 h 15	77	Strong coverage
November	15.8°C	-0.4°C	19 mm	2.5	10 h 18	45	Strong coverage
December	10.5°C	-4.5°C	21 mm	2.7	9 h 50	20	Strong coverage

What has changed

Rhea runs +1.3°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

+1.1

Mar

+2.4

Apr

+1.0

May

+1.0

Jun

+1.8

Jul

+1.7

Aug

+2.4

Sep

+2.6

Oct

+1.1

Nov

+0.5

Dec

+0.6

May daytime highs, 2011–2025. Last recorded: 25.8°C.

Records at FRIONA, 1962–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	26.7°C20 Jan 1986	-26.1°C13 Jan 1963	42 mm30 Jan 1999	70 mm2005 · driest 0 mm in 2003	64
February	29.4°C4 Feb 2025	-25.0°C15 Feb 2021	38 mm4 Feb 2010	60 mm2004 · driest 0 mm in 1999	64
March	37.2°C26 Mar 2026	-15.0°C3 Mar 2014	53 mm24 Mar 2007	95 mm2007 · driest 0 mm in 1963	64
April	36.1°C26 Apr 2012	-8.9°C8 Apr 1973	50 mm25 Apr 1997	141 mm1997 · driest 0 mm in 1964	64
May	37.8°C24 May 2000	-4.4°C3 May 2013	75 mm4 May 2001	189 mm2015 · driest 0 mm in 1998	64
June	42.8°C18 Jun 2017	5.6°C4 Jun 1970	74 mm2 Jun 1963	180 mm1963 · driest 0 mm in 2022	64
July	41.7°C12 Jul 2020	10.6°C23 Jul 1989	71 mm14 Jul 1991	189 mm2025 · driest 1 mm in 2003	65
August	41.1°C23 Aug 2024	8.3°C27 Aug 1992	84 mm8 Aug 1993	297 mm2017 · driest 0 mm in 2000	63
September	40.0°C8 Sep 2023	-1.7°C21 Sep 1983	71 mm16 Sep 1999	122 mm2004 · driest 1 mm in 2000	64
October	35.6°C8 Oct 1979	-10.6°C31 Oct 1991	99 mm30 Oct 1998	182 mm2015 · driest 0 mm in 2016	64
November	30.0°C9 Nov 1980	-16.7°C3 Nov 1991	94 mm2 Nov 2024	200 mm2024 · driest 0 mm in 1965	64
December	26.1°C25 Dec 2025	-22.8°C9 Dec 1978	38 mm22 Dec 1991	79 mm1991 · driest 0 mm in 2024	64

Typical days per month at FRIONA, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	<1	0	28	<1	2
February	<1	0	23	<1	2
March	5	<1	15	<1	<1
April	12	2	6	<1	<1
May	21	11	<1	2	0
June	29	22	0	2	0
July	30	26	0	2	0
August	30	24	0	3	0
September	24	14	0	2	0
October	13	4	3	2	<1
November	3	0	17	<1	<1
December	0	0	27	<1	2

The best month has moved. On the 1961–1990 numbers the strongest month here was September (scoring 81); on 2011–2025 it is October (82). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in FRIONA’s record sorted by what it was actually like, rather than averaged
Month	Warm & dry days	Wet days	Washouts	Week with 3+ wet days	Daytime mean has ranged
January	8%	7%	1%	3%	6.6–13.4°C
February	19%	9%	<1%	4%	9.8–16.1°C
March	42%	9%	2%	5%	14.9–21.1°C
April	66%	11%	3%	8%	20.3–24.9°C
May	75%	18%	6%	19%	24.5–29.5°C
June	80%	18%	7%	15%	29.2–33.9°C
July	82%	17%	7%	15%	30.4–35.6°C
August	79%	20%	7%	17%	29.7–34.2°C
September	80%	16%	6%	13%	26.2–31.4°C
October	68%	12%	4%	10%	19.8–25.3°C
November	33%	8%	2%	4%	12.7–18.8°C
December	10%	8%	2%	3%	8.2–13.9°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.

1963Each stripe is one year’s mean temperature against the 62-year average. Warmest: 2024. Coolest: 1987.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5529221
NOAA station: USC00413368 · FRIONA
Station distance: 21 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 34.67°, 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.

These places read the same station, so their numbers are identical — distance from FRIONA is what differs

Friona→Bovina→Black→Bootleg→Hub→Parmerton→

Or put two places side by side: Rhea vs Friona

Best time to visitRhea.

May

July

April

The whole year,without the guesswork.

Rhea runs +1.3°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Rhea.

The whole year,
without the guesswork.

Rhea runs +1.3°C
on the 1961–1990 baseline.

Nearby, measured,
and named.