Mission weather in October

In October, Mission sees average daytime highs of 13°C and overnight lows near 6°C, with 263 mm of precipitation across 17.4 wet days and about 10.5 hours of daylight. It is the 6th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 15°C in the first days to 10°C by the end. The sky is clear or mostly clear about 20% of the time in October, and the air most often feels dry.

Daylight stretches from about 11 h 24 min at the start of October to 9 h 42 min by month's end. Set against the rest of the year, October is Mission's 6th-clearest and 6th-windiest month. For the whole year in context, see Mission's year-round climate.

Daytime high
13°
6th warmest
Overnight low
7th coldest
Precipitation
263 mm
17.4 wet days
Daylight
10 h 30 min
6:39 AM – 5:10 PM
Cloud cover
71%
6th clearest
Wind
5 km/h
6th windiest
Solar energy
1.99 kWh/m²
Travel score
2.8
out of 10

Mission is city in British Columbia, Canada.

Air quality
Good
PM2.5 6 µg/m³ · 2019
Density
182/km²
people per km²
Founded
1868

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 15°C in the first days to 10°C by the end.

A typical October day in Mission reaches about 13°C in the afternoon and slips back to 6°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 9°C and 17°C. Set against its neighbours, October runs about 6°C cooler than September and about 6°C warmer than November.

10°20°151015202531
Avg high (°C)Avg low (°C)
1168
2168
3168
4157
5157
6157
7147
8147
9147
10147
11147
12136
13136
14136
15136
16126
17126
18126
19126
20125
21115
22115
23115
24115
25115
26105
27104
28104
29104
30104
3194

How October really feels in Mission

Once humidity and wind are folded in, October 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

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

Mission weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -1°33819.911.88.50.0
Feb / -0°20816.39.99.80.2
Mar / 26519.81111.61.0
Apr12° / 17717.14.413.42.5
May16° / 12113.70.6154.6
Jun18° / 10°9612.8015.95.4
Jul22° / 12°568.2015.67.1
Aug22° / 12°757.9014.27.2
Sep19° / 10°12910.9012.45.9
Oct13° / 26317.40.410.52.8
Nov / 37120.68.18.90.6
Dec / -0°3192013.78.10.0

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 20% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 9% of October, with mostly cloudy or overcast conditions the remaining 71%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14159
24159
33961
43862
53763
63565
73367
83367
93268
103070
112971
122971
132872
142872
152773
162773
172773
182674
192674
202674
212674
222674
232575
242575
252575
262476
272476
282377
292377
302377
312179

Chance of precipitation in October

Any precipitationSnow

Mission gets around 263 mm of rain and snow over 17.4 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 56% and peaks near 62% on the wettest days, and about 0 day brings snow. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)Snow chance (%)
1410
2430
3440
4450
5460
6470
7490
8500
9510
10530
11540
12551
13561
14571
15581
16591
17602
18602
19602
20612
21612
22613
23613
24623
25624
26624
27625
28626
29626
30627
31628

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
1973
2982
3982
4991
5991
6991
7991
8991
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000
311000

Wind in October

Winds average 5 km/h in October.

Across October, daily wind ranges from about 5 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 24 min at the start of October to 9 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 102 minutes over October. Sunrise moves from 6:15 AM to 7:03 AM, and sunset from 5:41 PM to 4:42 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.46:155:41
211.46:175:39
311.36:185:37
411.26:205:34
511.26:225:32
611.16:235:30
711.16:255:28
811.06:265:26
910.96:285:24
1010.96:295:22
1110.86:315:20
1210.86:335:18
1310.76:345:16
1410.66:365:14
1510.66:375:12
1610.56:395:10
1710.56:405:08
1810.46:425:06
1910.36:445:04
2010.36:455:02
2110.26:475:00
2210.26:494:58
2310.16:504:56
2410.06:524:54
2510.06:534:53
269.96:554:51
279.96:574:49
289.86:584:47
299.87:004:46
309.77:024:44
319.77:034:42

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 1.99 kWh/m².

For context, solar energy here swings from a low near 0.76 kWh/m² to a high of 5.98 kWh/m² in July across the year — October's 1.99 kWh/m² falls in the middle.

0123151015202531
Solar energy (kWh/m²)Level
12.8Moderate
22.8Moderate
32.7Moderate
42.6Moderate
52.6Moderate
62.5Moderate
72.5Moderate
82.4Moderate
92.3Moderate
102.3Moderate
112.2Moderate
122.1Moderate
132.1Moderate
142.0Moderate
152.0Dim
161.9Dim
171.9Dim
181.9Dim
191.8Dim
201.8Dim
211.7Dim
221.7Dim
231.7Dim
241.6Dim
251.6Dim
261.6Dim
271.5Dim
281.5Dim
291.5Dim
301.4Dim
311.4Dim
Planning a trip in October

Hazard calendar for Mission

In seasonPeak

In October, Mission sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Mission's rainy season runs October–April, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is October a good time to visit Mission?

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

2.8
Sightseeing
6th-best month of the year
0.1
Beach & pool
6th-best month of the year

October is a weaker month for outdoor sightseeing in Mission.

What to pack for Mission in October

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

In October, Mission sees daytime highs around 13°C and nights near 6°C. Pack rain gear. Worth having: a warm layer. About 17 days see rain.

rain geara warm layer

Sea temperature near Mission in October

The nearest coast averages about 11°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 51 km away) is warmest in August at about 16°C and coldest in January near 7°C.

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

5°10°15°JanFebMarAprMayJunJulAugSepOctNovDecbracingcool
Sea temperature (°C)Comfort
Jan7Bracing
Feb7Bracing
Mar8Bracing
Apr9Bracing
May12Bracing
Jun14Bracing
Jul15Cool
Aug16Cool
Sep14Bracing
Oct11Bracing
Nov9Bracing
Dec8Bracing

UV index in Mission in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 3. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mission peaks around July 17 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 17 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 17UV 8Dec 17UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar4Moderate
Apr4Moderate
May6High
Jun6High
Jul8Very high
Aug6High
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low
Location & terrain

Where is Mission?

Mission sits at 49.1°N, 122.3°W, 8 m above sea level, in Canada. The nearest listed city is Townline, 9.0 km away.

Topography around Mission

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

Within 3 km, the terrain around Mission has only modest variations in elevation — a maximum elevation change of 233 m around an average of 47 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,227 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,279 m.

The land around Mission is covered by trees (35%), grassland (24%) and artificial surfaces (20%) within 3 km, trees (55%) and grassland (27%) within 16 km, and trees (62%) within 80 km.

3 km
233 m
16 km
1,227 m
80 km
3,279 m
treesgrasslandcroplandartificial surfacesbare terrainsnow and icewater
October weather nearby: Townline 9.0 km · Abbotsford 9.0 km · Haney 24 km · Maple Ridge 24 km · Vedder Crossing 25 km · Walnut Grove 25 km · Chilliwack-Downtown 25 km · Chilliwack 26 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 Mission (49.133°, -122.3026°, elevation 8 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).