March
March · November · February
89climate match
United States · 1991–2020
Best time to visit
Conception.
March leads for comfortable weather in Conception: typically 25.9°C by day, 12.3°C at night, with 33 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortMarch
Typical high25.9°C
Typical low12.3°C
Rain in March33 mm
April
April · October · May
84climate match
January
January · December · February
93climate match
The weakest month is August, scoring 42 against March’s 89 — days average 36.8°C, 13° above 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
7220.3° / 6.4°
Feb
8522.8° / 8.7°
Mar
8925.9° / 12.3°
Apr
7929.7° / 16.1°
May
5532.6° / 20.5°
Jun
4535.2° / 23.1°
Jul
4435.7° / 23.6°
Aug
4236.8° / 23.5°
Sep
4833.4° / 21.2°
Oct
7830° / 16°
Nov
8925° / 11°
Dec
7521° / 6.3°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 20.3°C | 6.4°C | 23 mm | 1.9 | 10 h 35 | 72 | Strong coverage |
| February | 22.8°C | 8.7°C | 25 mm | 2.1 | 11 h 11 | 85 | Strong coverage |
| March | 25.9°C | 12.3°C | 33 mm | 2 | 11 h 55 | 89 | Strong coverage |
| April | 29.7°C | 16.1°C | 31 mm | 1.7 | 12 h 47 | 79 | Strong coverage |
| May | 32.6°C | 20.5°C | 81 mm | 3.3 | 13 h 29 | 55 | Strong coverage |
| June | 35.2°C | 23.1°C | 57 mm | 2.7 | 13 h 52 | 45 | Strong coverage |
| July | 35.7°C | 23.6°C | 52 mm | 2.4 | 13 h 43 | 44 | Strong coverage |
| August | 36.8°C | 23.5°C | 37 mm | 1.8 | 13 h 07 | 42 | Strong coverage |
| September | 33.4°C | 21.2°C | 94 mm | 4.9 | 12 h 17 | 48 | Strong coverage |
| October | 30°C | 16°C | 36 mm | 2.4 | 11 h 28 | 78 | Strong coverage |
| November | 25°C | 11°C | 31 mm | 1.8 | 10 h 45 | 89 | Strong coverage |
| December | 21°C | 6.3°C | 21 mm | 1.6 | 10 h 25 | 75 | Strong coverage |
What has changed
Conception runs +0.5°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
+0.6
Feb
+0.8
Mar
+0.2
Apr
0.0
May
+0.5
Jun
+0.8
Jul
+0.7
Aug
+1.2
Sep
+0.9
Oct
+0.8
Nov
-0.5
Dec
+0.1
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 34.4°C30 Jan 1971 | -9.4°C13 Jan 1975 | 76 mm4 Jan 2007 | 147 mm2007 · driest 0 mm in 2006 | 54 |
| February | 37.8°C27 Feb 2009 | -8.9°C16 Feb 2021 | 91 mm29 Feb 1972 | 122 mm1972 · driest 0 mm in 1996 | 56 |
| March | 40.0°C27 Mar 1984 | -8.3°C3 Mar 2002 | 81 mm4 Mar 2017 | 138 mm1974 · driest 0 mm in 1971 | 58 |
| April | 42.8°C8 Apr 1989 | -0.6°C9 Apr 1973 | 112 mm13 Apr 2010 | 195 mm2010 · driest 0 mm in 1965 | 57 |
| May | 44.4°C11 May 2006 | 5.6°C2 May 1996 | 125 mm11 May 2015 | 235 mm2015 · driest 0 mm in 2006 | 55 |
| June | 44.4°C15 Jun 1998 | 11.1°C1 Jun 1984 | 140 mm4 Jun 1979 | 220 mm1973 · driest 0 mm in 1967 | 57 |
| July | 41.7°C11 Jul 2022 | 15.0°C7 Jul 1972 | 102 mm5 Jul 1976 | 299 mm1976 · driest 0 mm in 1972 | 59 |
| August | 43.3°C29 Aug 2011 | 15.6°C7 Aug 1972 | 165 mm2 Aug 1971 | 230 mm1971 · driest 0 mm in 2014 | 56 |
| September | 42.8°C6 Sep 2000 | 7.2°C29 Sep 1996 | 153 mm27 Sep 1976 | 490 mm1967 · driest 0 mm in 1989 | 59 |
| October | 38.9°C12 Oct 1991 | 0.0°C28 Oct 2017 | 79 mm12 Oct 1973 | 129 mm1973 · driest 0 mm in 1992 | 57 |
| November | 35.6°C11 Nov 1969 | -4.4°C30 Nov 1979 | 118 mm18 Nov 2021 | 170 mm2021 · driest 0 mm in 1968 | 56 |
| December | 35.6°C9 Dec 1991 | -11.1°C24 Dec 1989 | 49 mm31 Dec 1984 | 81 mm1965 · driest 0 mm in 2012 | 54 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 9 | 1 | 4 | <1 |
| February | 12 | 4 | 2 | <1 |
| March | 19 | 8 | <1 | 1 |
| April | 25 | 15 | 0 | <1 |
| May | 28 | 23 | 0 | 2 |
| June | 28 | 26 | 0 | 2 |
| July | 29 | 27 | 0 | 2 |
| August | 30 | 29 | 0 | 1 |
| September | 28 | 25 | 0 | 3 |
| October | 26 | 18 | 0 | 1 |
| November | 17 | 6 | 1 | <1 |
| December | 10 | 1 | 4 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 55% | 8% | 3% | 4% | 16.2–24.2°C |
| February | 66% | 9% | 3% | 5% | 19.4–25.6°C |
| March | 85% | 6% | 3% | 3% | 22.8–29.0°C |
| April | 91% | 8% | 4% | 3% | 27.4–32.8°C |
| May | 87% | 12% | 7% | 8% | 30.0–34.7°C |
| June | 88% | 11% | 6% | 8% | 32.8–36.9°C |
| July | 91% | 9% | 5% | 5% | 33.4–38.0°C |
| August | 91% | 9% | 4% | 7% | 34.6–38.6°C |
| September | 83% | 16% | 9% | 12% | 31.2–35.5°C |
| October | 90% | 9% | 4% | 4% | 28.0–31.7°C |
| November | 81% | 7% | 3% | 3% | 22.5–27.5°C |
| December | 60% | 6% | 2% | 2% | 18.0–23.6°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 4682854
- NOAA station
- USC00410690 · BENAVIDES #2
- Station distance
- 23 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 25 usable years
- Daylight
- Calculated from latitude 27.40°, 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.