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Canada · 1991–2020

Best time to visit
Fredericton Northside.

August leads for comfortable weather in Fredericton Northside: typically 25.1°C by day, 13.4°C at night, with 87 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high25.1°C

Typical low13.4°C

Rain in August87 mm

Comfort

August

August · July · June

82climate match

Beach

July

July · August · June

56climate match

Outdoors

September

September · June · May

82climate match

The weakest month is January, scoring 5 against August’s 82 — days reach only -3.8°C, 28° 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

5-3.8° / -13.6°

Feb

5-2.3° / -12.9°

Mar

52.6° / -7.5°

Apr

1110° / -0.5°

May

4817.5° / 5.2°

Jun

7122.2° / 10.6°

Jul

8025.8° / 14.1°

Aug

8225.1° / 13.4°

Sep

6920.9° / 8.9°

Oct

2713.4° / 3.5°

Nov

56.5° / -1.7°

Dec

5-0.3° / -8.4°

Monthly climate evidence for Fredericton Northside — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-3.8°C	-13.6°C	65 mm	9.4	9 h 01	5	Good coverage
February	-2.3°C	-12.9°C	76 mm	9.1	10 h 16	5	Good coverage
March	2.6°C	-7.5°C	81 mm	9.2	11 h 45	5	Good coverage
April	10°C	-0.5°C	92 mm	10.5	13 h 28	11	Good coverage
May	17.5°C	5.2°C	82 mm	10.5	14 h 55	48	Good coverage
June	22.2°C	10.6°C	99 mm	9.6	15 h 43	71	Good coverage
July	25.8°C	14.1°C	91 mm	8.5	15 h 24	80	Good coverage
August	25.1°C	13.4°C	87 mm	8	14 h 09	82	Good coverage
September	20.9°C	8.9°C	86 mm	6.6	12 h 29	69	Good coverage
October	13.4°C	3.5°C	112 mm	10	10 h 50	27	Good coverage
November	6.5°C	-1.7°C	107 mm	9.1	9 h 23	5	Good coverage
December	-0.3°C	-8.4°C	113 mm	11.9	8 h 40	5	Good coverage

Records at FREDERICTON CDA CS, 2000–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	14.7°C14 Jan 2005	-35.0°C16 Jan 2009	43 mm23 Jan 2018	184 mm2018 · driest 0 mm in 2006	26
February	16.4°C23 Feb 2022	-29.1°C16 Feb 2004	64 mm24 Feb 2017	134 mm2008 · driest 17 mm in 2004	26
March	26.5°C21 Mar 2012	-29.9°C2 Mar 2001	60 mm13 Mar 2013	213 mm2024 · driest 28 mm in 2006	26
April	29.1°C30 Apr 2004	-17.1°C6 Apr 2015	58 mm28 Apr 2005	164 mm2019 · driest 25 mm in 2001	26
May	32.6°C25 May 2007	-2.4°C2 May 2015	59 mm6 May 2017	131 mm2005 · driest 31 mm in 2004	25
June	35.3°C19 Jun 2020	0.5°C4 Jun 2018	57 mm28 Jun 2018	206 mm2010 · driest 38 mm in 2002	26
July	34.6°C5 Jul 2018	6.8°C1 Jul 2010	107 mm26 Jul 2013	191 mm2013 · driest 5 mm in 2005	26
August	35.2°C12 Aug 2025	4.4°C25 Aug 2003	72 mm13 Aug 2004	168 mm2004 · driest 10 mm in 2002	25
September	33.7°C1 Sep 2010	-1.4°C30 Sep 2000	137 mm30 Sep 2015	215 mm2015 · driest 0 mm in 2005	25
October	30.0°C6 Oct 2025	-7.3°C27 Oct 2018	82 mm20 Oct 2012	224 mm2003 · driest 0 mm in 2005	25
November	23.4°C10 Nov 2020	-16.4°C30 Nov 2014	61 mm15 Nov 2009	168 mm2006 · driest 0 mm in 2005	24
December	17.3°C25 Dec 2020	-26.5°C17 Dec 2016	102 mm13 Dec 2010	183 mm2010 · driest 36 mm in 2001	24

Typical days per month at FREDERICTON CDA CS, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	30	2
February	0	0	27	3
March	<1	0	28	2
April	<1	0	17	3
May	3	<1	2	2
June	8	2	0	3
July	19	3	0	3
August	16	3	0	3
September	5	<1	<1	2
October	<1	0	7	3
November	0	0	20	4
December	0	0	28	4

How often, not how much — every day in FREDERICTON CDA CS’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	0%	29%	7%	37%	-6.4–-1.6°C
February	0%	32%	9%	37%	-4.5–0.1°C
March	<1%	32%	9%	39%	0.4–4.9°C
April	4%	34%	10%	43%	8.5–12.1°C
May	26%	34%	8%	44%	16.3–19.5°C
June	53%	33%	11%	45%	20.7–24.1°C
July	69%	29%	10%	33%	24.1–26.8°C
August	70%	26%	9%	22%	23.5–26.4°C
September	47%	23%	9%	25%	19.7–22.7°C
October	10%	30%	12%	39%	10.9–15.8°C
November	<1%	30%	12%	38%	4.7–8.3°C
December	0%	37%	13%	45%	-2.8–2.5°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.

2001Each stripe is one year’s mean temperature against the 22-year average. Warmest: 2010. Coolest: 2019.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 13607919
NOAA station: CA008101605 · FREDERICTON CDA CS
Station distance: 6.9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 18 usable years
Daylight: Calculated from latitude 45.98°, 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 FREDERICTON CDA CS is what differs

Fredericton→Nashwaaksis→Town Plat→Douglas→Downtown Fredericton→Hanwell→

Or put two places side by side: Fredericton Northside vs Fredericton

Best time to visitFredericton Northside.