Saint John West weather in July

In July, Saint John West sees average daytime highs of 18°C and overnight lows near 14°C, with 91 mm of rain across 11 wet days and about 15.1 hours of daylight. It is the 2nd-warmest and 11th-wettest month of the year here.

Highs climb over the month, from about 17°C in the first days to 19°C by the end. The sky is clear or mostly clear about 18% of the time in July, and the air most often feels comfortable.

Daylight stretches from about 15 h 24 min at the start of July to 14 h 36 min by month's end. Set against the rest of the year, July is Saint John West's 10th-clearest and 11th-windiest month. For the whole year in context, see Saint John West's year-round climate.

Daytime high
18°
2nd warmest
Overnight low
14°
11th coldest
Rainfall
91 mm
11 wet days
Daylight
15 h 06 min
4:56 AM – 8:04 PM
Cloud cover
69%
10th clearest
Wind
14 km/h
11th windiest
Solar energy
5.56 kWh/m²
Travel score
5.6
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 17°C in the first days to 19°C by the end.

A typical July day in Saint John West reaches about 18°C in the afternoon and slips back to 14°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 20°C. Set against its neighbours, July runs about 3°C warmer than June and on par with August.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
11713
21713
31713
41713
51713
61813
71813
81813
91813
101813
111814
121814
131814
141814
151814
161814
171814
181814
191814
201814
211914
221914
231914
241914
251914
261914
271915
281915
291915
301915
311915

How July really feels in Saint John West

Once humidity and wind are folded in, July averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Saint John West weather by month

How July compares with the rest of the year at a glance. July is the 2nd-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-2° / -9°11211.68.48.90.0
Feb-1° / -8°9510.38.210.10.0
Mar / -4°11211.47.211.60.0
Apr / 10512.33.413.20.5
May11° / 10412.30.214.62.4
Jun15° / 11°10812.1015.44.3
Jul18° / 14°9111015.15.6
Aug19° / 14°819.3013.96.1
Sep16° / 12°10810012.35.1
Oct12° / 13310.90.210.73.1
Nov / 12811.82.39.30.8
Dec / -4°13713.16.98.60.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 18% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 15% of July, with mostly cloudy or overcast conditions the remaining 67%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13268
23367
33367
43367
53367
63367
73466
83466
93466
103466
113466
123565
133565
143565
153466
163565
173466
183466
193268
203268
213268
223169
233070
243070
253169
263169
273169
283169
293169
303268
313268

Chance of precipitation in July

Any precipitation

Saint John West gets around 91 mm of rain over 11 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 36% and peaks near 41% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
141
240
340
439
539
638
738
837
937
1036
1136
1236
1336
1436
1536
1636
1736
1836
1936
2036
2136
2236
2335
2435
2534
2634
2733
2833
2933
3032
3132

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

Most of July feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, July lands in the comfortable band about 48% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
156395
255405
354415
452426
551436
650437
749447
848448
946459
10454610
11434610
12414711
13404812
14384913
15365014
16345115
17335116
18315217
19305218
20285220
21275221
22265222
23255223
24245323
25235324
26235225
27225325
28225325
29215326
30215326
31215425

Wind in July

Winds average 14 km/h in July.

Across July, daily wind ranges from about 14 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
115light breeze
215light breeze
315light breeze
415light breeze
515light breeze
615light breeze
715light breeze
815light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in July

DaylightNight

Daylight runs from about 15 h 24 min at the start of July to 14 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over July. Sunrise moves from 4:45 AM to 5:12 AM, and sunset from 8:10 PM to 7:49 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.44:458:10
215.44:468:10
315.44:468:10
415.44:478:10
515.44:478:09
615.34:488:09
715.34:498:09
815.34:498:08
915.34:508:08
1015.34:518:07
1115.34:528:07
1215.24:538:06
1315.24:538:06
1415.24:548:05
1515.24:558:05
1615.14:568:04
1715.14:578:03
1815.14:588:02
1915.04:598:02
2015.05:008:01
2115.05:018:00
2215.05:027:59
2314.95:037:58
2414.95:047:57
2514.95:057:56
2614.85:067:55
2714.85:077:54
2814.75:087:53
2914.75:097:52
3014.75:107:50
3114.65:127:49

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.56 kWh/m².

For context, solar energy here swings from a low near 1.28 kWh/m² to a high of 5.62 kWh/m² in June across the year — July's 5.56 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.7Bright
105.7Bright
115.7Bright
125.7Bright
135.6Bright
145.6Bright
155.6Bright
165.6Bright
175.6Bright
185.5Bright
195.5Bright
205.5Bright
215.5Bright
225.5Bright
235.4Bright
245.4Bright
255.4Bright
265.4Bright
275.3Bright
285.3Bright
295.3Bright
305.3Bright
315.3Bright
Planning a trip in July

Is July a good time to visit Saint John West?

Our two travel scores rate July for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

5.6
Sightseeing
2nd-best month of the year
1.9
Beach & pool
2nd-best month of the year

July is a reasonable time to visit Saint John West for sightseeing.

What to pack for Saint John West in July

From July's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In July, Saint John West sees daytime highs around 18°C and nights near 14°C. Worth packing: rain gear and sun protection. About 11 days see rain.

rain gearsun protection

Sea temperature near Saint John West in July

The nearest coast averages about 13°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 15 km away) is warmest in August at about 14°C and coldest in March near 2°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

0°5°10°15°JanFebMarAprMayJunJulAugSepOctNovDecbracingcool
Sea temperature (°C)Comfort
Jan5Bracing
Feb3Bracing
Mar2Bracing
Apr3Bracing
May6Bracing
Jun9Bracing
Jul13Bracing
Aug14Bracing
Sep13Bracing
Oct12Bracing
Nov10Bracing
Dec7Bracing

UV index in Saint John West in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Saint John West peaks around July 11 at about 7 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 11UV 7Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar3Moderate
Apr5Moderate
May7High
Jun7Very high
Jul7Very high
Aug6High
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low
Location & terrain

Where is Saint John West?

Saint John West sits at 45.3°N, 66.1°W, 22 m above sea level, in Canada. The nearest listed city is Saint John, 2.0 km away.

Topography around Saint John West

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Saint John West.

Within 3 km, the terrain around Saint John West has only modest variations in elevation — a maximum elevation change of 77 m around an average of 15 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 202 m; within 80 km, significant variations in elevation — a maximum elevation change of 449 m.

The land around Saint John West is covered by water (42%) and artificial surfaces (27%) within 3 km, trees (49%) and water (41%) within 16 km, and trees (48%) and water (45%) within 80 km.

3 km
77 m
16 km
202 m
80 km
449 m
treesgrasslandartificial surfacesbare terrainwaterwetland
July weather nearby: Saint John 2.0 km · Quispamsis 21 km · Fredericton 89 km · Fredericton Northside 91 km · Riverview 132 km · Lutes Mountain 133 km · Moncton 136 km · Dieppe 141 km

Canada travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 83% of US
price level, 2025
GDP per capita
$55,698
2025
Happiness
6.7 / 10
World Happiness, 2025
Safe drinking water
97%
of population, 2024
Homicide rate
2
per 100k, 2023
Road deaths
5.3
per 100k/yr, 2019
Income group
High
World Bank
Religion
Christian 53%none 35%Muslim 5%Hindu 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Saint John West (45.2594°, -66.0778°, elevation 22 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).