Vedder Crossing weather in September

In September, Vedder Crossing sees average daytime highs of 18°C and overnight lows near 7°C, with 114 mm of rain across 10.2 wet days and about 12.4 hours of daylight. It is the 3rd-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 19°C in the first days to 16°C by the end. The sky is clear or mostly clear about 38% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 18 min at the start of September to 11 h 30 min by month's end. Set against the rest of the year, September is Vedder Crossing's 3rd-clearest and 10th-windiest month. For the whole year in context, see Vedder Crossing's year-round climate.

Daytime high: 18°; 3rd warmest
Overnight low: 7°; 9th coldest
Rainfall: 114 mm; 10.2 wet days
Daylight: 12 h 24 min; 5:51 AM – 6:13 PM
Cloud cover: 52%; 3rd clearest
Wind: 5 km/h; 10th windiest
Solar energy: 3.84 kWh/m²
Travel score: 5.7; out of 10

← August Vedder Crossing year-round climate October →Best places to visit in September

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 19°C in the first days to 16°C by the end.

A typical September day in Vedder Crossing reaches about 18°C in the afternoon and slips back to 7°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 12°C and 24°C. Set against its neighbours, September runs about 3°C cooler than August and about 6°C warmer than October.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Avg high (°C)	19	19	19	19	19	19	19	19	18	18	18	18	18	18	18	18	17	17	17	17	17	17	17	16	16	16	16	16	15	15
Avg low (°C)	9	9	9	9	8	8	8	8	8	8	8	8	8	8	8	7	7	7	7	7	7	7	7	7	6	6	6	6	6	6

	Avg high (°C)	Avg low (°C)
1	19	9
2	19	9
3	19	9
4	19	9
5	19	8
6	19	8
7	19	8
8	19	8
9	18	8
10	18	8
11	18	8
12	18	8
13	18	8
14	18	8
15	18	8
16	18	7
17	17	7
18	17	7
19	17	7
20	17	7
21	17	7
22	17	7
23	17	7
24	16	7
25	16	6
26	16	6
27	16	6
28	16	6
29	15	6
30	15	6

How September really feels in Vedder Crossing

Once humidity and wind are folded in, September 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

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

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

Vedder Crossing weather by month

How September compares with the rest of the year at a glance. September is the 3rd-warmest and 9th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	3° / -2°	297	19.2	15	8.5	0.0
Feb	5° / -2°	189	15.8	11.9	9.8	0.0
Mar	7° / -1°	243	19.9	14.7	11.6	0.7
Apr	11° / 2°	175	17.4	7.7	13.4	2.0
May	15° / 5°	135	14.6	2.2	15	3.9
Jun	17° / 8°	113	13.8	0	15.9	4.8
Jul	20° / 10°	63	7.8	0	15.6	6.9
Aug	21° / 10°	71	8.2	0	14.2	6.9
Sep	18° / 7°	114	10.2	0	12.4	5.7
Oct	11° / 4°	217	16	2.3	10.5	2.5
Nov	6° / -0°	318	19.3	11.8	8.9	0.3
Dec	2° / -2°	281	18.9	16.3	8.1	0.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 38% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 13% of September, with mostly cloudy or overcast conditions the remaining 49%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Clearer (%)	54	54	54	54	54	55	55	55	54	54	53	53	52	51	51	50	50	50	49	50	49	49	49	49	49	49	49	48	47	47
Cloudier (%)	46	46	46	46	46	45	45	45	46	46	47	47	48	49	49	50	50	50	51	50	51	51	51	51	51	51	51	52	53	53

	Clearer (%)	Cloudier (%)
1	54	46
2	54	46
3	54	46
4	54	46
5	54	46
6	55	45
7	55	45
8	55	45
9	54	46
10	54	46
11	53	47
12	53	47
13	52	48
14	51	49
15	51	49
16	50	50
17	50	50
18	50	50
19	49	51
20	50	50
21	49	51
22	49	51
23	49	51
24	49	51
25	49	51
26	49	51
27	49	51
28	48	52
29	47	53
30	47	53

Chance of precipitation in September

Any precipitation

Vedder Crossing gets around 114 mm of rain over 10.2 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 35% and peaks near 36% on the wettest days.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Rain chance (%)	34	34	34	34	34	34	34	34	35	35	36	36	36	36	36	36	36	36	36	36	36	35	35	35	35	35	34	35	35	36

	Rain chance (%)
1	34
2	34
3	34
4	34
5	34
6	34
7	34
8	34
9	35
10	35
11	36
12	36
13	36
14	36
15	36
16	36
17	36
18	36
19	36
20	36
21	36
22	35
23	35
24	35
25	35
26	35
27	34
28	35
29	35
30	36

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 97% of days. It rarely turns muggy — the humid and sticky bands barely register.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Dry (%)	95	95	95	95	95	96	96	96	96	96	97	97	97	97	97	98	98	98	98	98	98	98	99	99	99	99	99	99	100	100
Comfortable (%)	5	5	5	5	5	4	4	4	4	4	3	3	3	3	3	2	2	2	2	2	2	2	1	1	1	1	1	1	0	0

	Dry (%)	Comfortable (%)
1	95	5
2	95	5
3	95	5
4	95	5
5	95	5
6	96	4
7	96	4
8	96	4
9	96	4
10	96	4
11	97	3
12	97	3
13	97	3
14	97	3
15	97	3
16	98	2
17	98	2
18	98	2
19	98	2
20	98	2
21	98	2
22	98	2
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	100	0
30	100	0

Wind in September

Winds average 5 km/h in September.

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

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Wind speed (km/h)	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	5	calm
2	5	calm
3	5	calm
4	5	calm
5	5	calm
6	5	calm
7	5	calm
8	5	calm
9	5	calm
10	5	calm
11	5	calm
12	5	calm
13	5	calm
14	5	calm
15	5	calm
16	5	calm
17	5	calm
18	5	calm
19	5	calm
20	5	calm
21	5	calm
22	5	calm
23	5	calm
24	5	calm
25	5	calm
26	5	calm
27	5	calm
28	5	calm
29	5	calm
30	5	calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 18 min at the start of September to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 108 minutes over September. Sunrise moves from 5:29 AM to 6:13 AM, and sunset from 6:46 PM to 5:42 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Daylight (h)	13.3	13.2	13.2	13.1	13.0	13.0	12.9	12.9	12.8	12.7	12.7	12.6	12.5	12.5	12.4	12.4	12.3	12.2	12.2	12.1	12.0	12.0	11.9	11.9	11.8	11.7	11.7	11.6	11.6	11.5
Sunrise (AM)	5:29	5:31	5:32	5:34	5:35	5:37	5:38	5:40	5:41	5:43	5:44	5:46	5:47	5:49	5:50	5:51	5:53	5:54	5:56	5:57	5:59	6:00	6:02	6:03	6:05	6:06	6:08	6:09	6:11	6:13
Sunset (PM)	6:46	6:44	6:42	6:39	6:37	6:35	6:33	6:31	6:28	6:26	6:24	6:22	6:20	6:17	6:15	6:13	6:11	6:08	6:06	6:04	6:02	6:00	5:57	5:55	5:53	5:51	5:48	5:46	5:44	5:42

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	13.3	5:29	6:46
2	13.2	5:31	6:44
3	13.2	5:32	6:42
4	13.1	5:34	6:39
5	13.0	5:35	6:37
6	13.0	5:37	6:35
7	12.9	5:38	6:33
8	12.9	5:40	6:31
9	12.8	5:41	6:28
10	12.7	5:43	6:26
11	12.7	5:44	6:24
12	12.6	5:46	6:22
13	12.5	5:47	6:20
14	12.5	5:49	6:17
15	12.4	5:50	6:15
16	12.4	5:51	6:13
17	12.3	5:53	6:11
18	12.2	5:54	6:08
19	12.2	5:56	6:06
20	12.1	5:57	6:04
21	12.0	5:59	6:02
22	12.0	6:00	6:00
23	11.9	6:02	5:57
24	11.9	6:03	5:55
25	11.8	6:05	5:53
26	11.7	6:06	5:51
27	11.7	6:08	5:48
28	11.6	6:09	5:46
29	11.6	6:11	5:44
30	11.5	6:13	5:42

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.84 kWh/m².

For context, solar energy here swings from a low near 0.81 kWh/m² to a high of 6.08 kWh/m² in July across the year — September's 3.84 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Solar energy (kWh/m²)	4.5	4.5	4.4	4.4	4.3	4.3	4.3	4.2	4.2	4.1	4.1	4.0	4.0	3.9	3.8	3.8	3.7	3.7	3.6	3.6	3.5	3.5	3.4	3.4	3.3	3.3	3.2	3.1	3.1	3.0
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	4.5	Bright
2	4.5	Bright
3	4.4	Bright
4	4.4	Bright
5	4.3	Bright
6	4.3	Bright
7	4.3	Bright
8	4.2	Bright
9	4.2	Bright
10	4.1	Bright
11	4.1	Bright
12	4.0	Bright
13	4.0	Moderate
14	3.9	Moderate
15	3.8	Moderate
16	3.8	Moderate
17	3.7	Moderate
18	3.7	Moderate
19	3.6	Moderate
20	3.6	Moderate
21	3.5	Moderate
22	3.5	Moderate
23	3.4	Moderate
24	3.4	Moderate
25	3.3	Moderate
26	3.3	Moderate
27	3.2	Moderate
28	3.1	Moderate
29	3.1	Moderate
30	3.0	Moderate

Planning a trip in September

Hazard calendar for Vedder Crossing

In seasonPeak

None of Vedder Crossing's seasonal hazards are active in September. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Vedder Crossing'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 September a good time to visit Vedder Crossing?

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

5.7

Sightseeing

3rd-best month of the year

1.6

Beach & pool

3rd-best month of the year

September is a reasonable time to visit Vedder Crossing for sightseeing.

What to pack for Vedder Crossing in September

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

In September, Vedder Crossing sees daytime highs around 18°C and nights near 7°C. Worth packing: a warm layer and rain gear. About 10 days see rain.

a warm layerrain gear

UV index in Vedder Crossing in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Vedder Crossing 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.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	1	1	4	4	7	6	8	6	4	3	1	1
Level	Low	Low	Moderate	Moderate	High	High	Very high	High	Moderate	Moderate	Low	Low

	UV index (midday)	Level
Jan	1	Low
Feb	1	Low
Mar	4	Moderate
Apr	4	Moderate
May	7	High
Jun	6	High
Jul	8	Very high
Aug	6	High
Sep	4	Moderate
Oct	3	Moderate
Nov	1	Low
Dec	1	Low

Air quality in Vedder Crossing in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Vedder Crossing is worst in September — around 18 µg/m³ PM2.5 (moderate), about 3.2× the cleanest month (December, 6 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	7	9	12	12	12	11	11	18	18	12	7	6
Level	Good	Good	Good	Good	Good	Good	Good	Moderate	Moderate	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	7	Good
Feb	9	Good
Mar	12	Good
Apr	12	Good
May	12	Good
Jun	11	Good
Jul	11	Good
Aug	18	Moderate
Sep	18	Moderate
Oct	12	Good
Nov	7	Good
Dec	6	Good

Location & terrain

Where is Vedder Crossing?

Vedder Crossing sits at 49.1°N, 122.0°W, 39 m above sea level, in Canada. The nearest listed city is Chilliwack-Downtown, 7.0 km away.

Topography around Vedder Crossing

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

Within 3 km, the terrain around Vedder Crossing has significant variations in elevation — a maximum elevation change of 361 m around an average of 73 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,980 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,279 m.

The land around Vedder Crossing is covered by trees (54%) and artificial surfaces (21%) within 3 km, trees (63%) within 16 km, and trees (71%) within 80 km.

3 km

361 m

trees 54%

16 km

1,980 m

trees 63%

80 km

3,279 m

trees 71%

treesgrasslandcroplandartificial surfacesbare terrainsnow and icewater

← August Vedder Crossing year-round climate October →Best places to visit in September

September weather nearby: Chilliwack-Downtown 7.0 km · Chilliwack 7.0 km · Abbotsford 21 km · Mission 25 km · Townline 29 km · Haney 48 km · Maple Ridge 48 km · Walnut Grove 50 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

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 Vedder Crossing (49.1°, -121.9667°, elevation 39 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. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°C)	Avg low (°C)
1	19	9
2	19	9
3	19	9
4	19	9
5	19	8
6	19	8
7	19	8
8	19	8
9	18	8
10	18	8
11	18	8
12	18	8
13	18	8
14	18	8
15	18	8
16	18	7
17	17	7
18	17	7
19	17	7
20	17	7
21	17	7
22	17	7
23	17	7
24	16	7
25	16	6
26	16	6
27	16	6
28	16	6
29	15	6
30	15	6

	Clearer (%)	Cloudier (%)
1	54	46
2	54	46
3	54	46
4	54	46
5	54	46
6	55	45
7	55	45
8	55	45
9	54	46
10	54	46
11	53	47
12	53	47
13	52	48
14	51	49
15	51	49
16	50	50
17	50	50
18	50	50
19	49	51
20	50	50
21	49	51
22	49	51
23	49	51
24	49	51
25	49	51
26	49	51
27	49	51
28	48	52
29	47	53
30	47	53

	Rain chance (%)
1	34
2	34
3	34
4	34
5	34
6	34
7	34
8	34
9	35
10	35
11	36
12	36
13	36
14	36
15	36
16	36
17	36
18	36
19	36
20	36
21	36
22	35
23	35
24	35
25	35
26	35
27	34
28	35
29	35
30	36

	Dry (%)	Comfortable (%)
1	95	5
2	95	5
3	95	5
4	95	5
5	95	5
6	96	4
7	96	4
8	96	4
9	96	4
10	96	4
11	97	3
12	97	3
13	97	3
14	97	3
15	97	3
16	98	2
17	98	2
18	98	2
19	98	2
20	98	2
21	98	2
22	98	2
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	100	0
30	100	0

	Avg high (°C)	Avg low (°C)
1	19	9
2	19	9
3	19	9
4	19	9
5	19	8
6	19	8
7	19	8
8	19	8
9	18	8
10	18	8
11	18	8
12	18	8
13	18	8
14	18	8
15	18	8
16	18	7
17	17	7
18	17	7
19	17	7
20	17	7
21	17	7
22	17	7
23	17	7
24	16	7
25	16	6
26	16	6
27	16	6
28	16	6
29	15	6
30	15	6

	Clearer (%)	Cloudier (%)
1	54	46
2	54	46
3	54	46
4	54	46
5	54	46
6	55	45
7	55	45
8	55	45
9	54	46
10	54	46
11	53	47
12	53	47
13	52	48
14	51	49
15	51	49
16	50	50
17	50	50
18	50	50
19	49	51
20	50	50
21	49	51
22	49	51
23	49	51
24	49	51
25	49	51
26	49	51
27	49	51
28	48	52
29	47	53
30	47	53

	Rain chance (%)
1	34
2	34
3	34
4	34
5	34
6	34
7	34
8	34
9	35
10	35
11	36
12	36
13	36
14	36
15	36
16	36
17	36
18	36
19	36
20	36
21	36
22	35
23	35
24	35
25	35
26	35
27	34
28	35
29	35
30	36

	Dry (%)	Comfortable (%)
1	95	5
2	95	5
3	95	5
4	95	5
5	95	5
6	96	4
7	96	4
8	96	4
9	96	4
10	96	4
11	97	3
12	97	3
13	97	3
14	97	3
15	97	3
16	98	2
17	98	2
18	98	2
19	98	2
20	98	2
21	98	2
22	98	2
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	100	0
30	100	0

	Avg high (°C)	Avg low (°C)
1	19	9
2	19	9
3	19	9
4	19	9
5	19	8
6	19	8
7	19	8
8	19	8
9	18	8
10	18	8
11	18	8
12	18	8
13	18	8
14	18	8
15	18	8
16	18	7
17	17	7
18	17	7
19	17	7
20	17	7
21	17	7
22	17	7
23	17	7
24	16	7
25	16	6
26	16	6
27	16	6
28	16	6
29	15	6
30	15	6

	Clearer (%)	Cloudier (%)
1	54	46
2	54	46
3	54	46
4	54	46
5	54	46
6	55	45
7	55	45
8	55	45
9	54	46
10	54	46
11	53	47
12	53	47
13	52	48
14	51	49
15	51	49
16	50	50
17	50	50
18	50	50
19	49	51
20	50	50
21	49	51
22	49	51
23	49	51
24	49	51
25	49	51
26	49	51
27	49	51
28	48	52
29	47	53
30	47	53

	Rain chance (%)
1	34
2	34
3	34
4	34
5	34
6	34
7	34
8	34
9	35
10	35
11	36
12	36
13	36
14	36
15	36
16	36
17	36
18	36
19	36
20	36
21	36
22	35
23	35
24	35
25	35
26	35
27	34
28	35
29	35
30	36

	Dry (%)	Comfortable (%)
1	95	5
2	95	5
3	95	5
4	95	5
5	95	5
6	96	4
7	96	4
8	96	4
9	96	4
10	96	4
11	97	3
12	97	3
13	97	3
14	97	3
15	97	3
16	98	2
17	98	2
18	98	2
19	98	2
20	98	2
21	98	2
22	98	2
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	100	0
30	100	0