British Columbia · Canada · 49.86° N · 119.58° W
Solar position in West Kelowna
Sun position, daylight and the best solar panel angle for West Kelowna — computed for 49.86° N, 119.58° W, 484 m above sea level.
The sun right now
Sun in West Kelowna today
Saturday, 24 October 2026 · local time UTC−7
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:46 | sun 18° below horizon |
| Nautical dawn | 06:24 | 12° below |
| Civil dawn | 07:01 | 6° below |
| Sunrise | 07:34 | 108° ESE |
| Golden hour ends | 08:20 | sun 6° up |
| Solar noon | 12:42 | 28.2° high |
| Golden hour starts | 17:03 | sun 6° up |
| Sunset | 17:49 | 252° WSW |
| Civil dusk | 18:22 | 6° below |
| Nautical dusk | 18:59 | 12° below |
| Astronomical dusk | 19:37 | 18° below |
| Day length | 10 h 14 min | |
Sun path diagram for West Kelowna
Where the sun stands in the sky: the centre is straight overhead, the outer ring is the horizon. Numbers mark local clock hours.
- June solstice
- Equinox
- December solstice
- Today
On the June solstice the sun reaches 63.6° at solar noon in West Kelowna; on the December solstice only 16.7°. Sunrise swings from 51° NE in June to 127° SE in December — a 76° arc along the horizon.
Sunrise, sunset and sun height by month
Values for the 21st of each month, local clock time including daylight saving time.
| Month | Sunrise | Solar noon | Sunset | Day length | Noon elevation |
|---|---|---|---|---|---|
| January | 07:44 | 12:09 | 16:35 | 8 h 50 min | 20.4° |
| February | 06:56 | 12:12 | 17:27 | 10 h 31 min | 29.8° |
| March | 06:58 | 13:05 | 19:13 | 12 h 15 min | 40.6° |
| April | 05:53 | 12:57 | 20:01 | 14 h 08 min | 52.2° |
| May | 05:05 | 12:55 | 20:45 | 15 h 41 min | 60.5° |
| June | 04:49 | 13:00 | 21:10 | 16 h 21 min | 63.6° |
| July | 05:13 | 13:04 | 20:54 | 15 h 41 min | 60.5° |
| August | 05:57 | 13:01 | 20:04 | 14 h 07 min | 52.0° |
| September | 06:43 | 12:51 | 18:58 | 12 h 14 min | 40.6° |
| October | 07:30 | 12:42 | 17:54 | 10 h 25 min | 29.2° |
| November | 07:20 | 11:44 | 16:07 | 8 h 47 min | 20.1° |
| December | 07:53 | 11:56 | 15:59 | 8 h 06 min | 16.7° |
A year of daylight in West Kelowna
Each column is one day of 2026. Bright: sun above the horizon; soft: civil twilight; line: solar noon. Steps are daylight saving time changes.
Best solar panel angle in West Kelowna
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
40°collects the most energy over a year: 1313 kWh per kWp.
77°gives the most in the darkest month — the one an off-grid system is sized for.
- Yearly energy
- Worst-month energy
| Tilt | kWh/kWp per year | Share of best year | December kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1066 | 81% | 0.59 | 9.2× |
| 15° | 1214 | 93% | 0.92 | 6.1× |
| 30° | 1297 | 99% | 1.21 | 4.6× |
| 40° year-round best | 1313 | 100% | 1.37 | 3.9× |
| 45° | 1309 | 100% | 1.44 | 3.6× |
| 50° = latitude | 1297 | 99% | 1.49 | 3.3× |
| 60° | 1250 | 95% | 1.58 | 2.9× |
| 70° | 1173 | 89% | 1.63 | 2.5× |
| 77° off-grid best | 1103 | 84% | 1.64 | 2.3× |
| 90° | 942 | 72% | 1.60 | 2.2× |
A fixed array in West Kelowna produces the most over a year at 40°. The design month for an off-grid system is December: at 77° it makes 1.64 kWh per kWp a day, 20% more than at 40°, and costs 16% of the yearly total. Why steep panels win winter.
Off-grid solar in West Kelowna at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 40° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 40° | Mean temp. |
|---|---|---|---|---|---|
| January snow | 0.99 | 2.14 | 1.97 | 1.69 | -7.4 °C |
| February snow | 1.96 | 3.46 | 3.20 | 2.91 | -6.5 °C |
| March snow | 3.15 | 4.24 | 3.85 | 3.80 | -2.1 °C |
| April | 4.51 | 4.23 | 3.77 | 4.45 | 2.6 °C |
| May | 5.50 | 4.21 | 3.66 | 4.76 | 8.4 °C |
| June | 5.81 | 4.00 | 3.43 | 4.68 | 12.0 °C |
| July | 6.57 | 4.63 | 3.91 | 5.32 | 16.2 °C |
| August | 5.58 | 4.89 | 4.15 | 5.12 | 15.9 °C |
| September | 3.87 | 4.60 | 3.99 | 4.33 | 10.8 °C |
| October | 2.19 | 3.42 | 3.04 | 2.98 | 3.7 °C |
| November snow | 1.05 | 2.16 | 1.96 | 1.70 | -2.8 °C |
| December snow | 0.75 | 1.77 | 1.63 | 1.37 | -7.9 °C |
| Year | 3.50 avg | 3.65 avg | 1173 kWh | 1313 kWh |
Sizing example. To run a 1 kWh-per-day load through December on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 720 Wp of panels at 70°, versus 860 Wp at 40°. The steep array is 16% smaller for the same winter. Size your own system.
Row spacing in West Kelowna
Distance between rows of 2 m long panels (slope length) so that no row shades the next between 10:00 and 14:00 solar time on the winter solstice.
8.5 mrow pitch at 70°
6.9 mrow pitch at 40°
How West Kelowna compares in Canada
Against the other 295 places in Canada with climate data, for a fixed array at its best angle.
197thof 296 places in Canada for sunshine, shared: 3.50 peak sun hours a day on flat ground.
+2%solar energy a year compared with the average place in Canada: 1,313 against 1,292 kWh per kWp.
+54 mindaylight on the longest day, compared with Toronto: 16 h 21 min against 15 h 27 min.
40°best year-round tilt here; across Canada it runs from 34° in Hamilton to 52° in Yellowknife.
Of the 296 places in Canada, Medicine Hat and one other place get the most sun (3.84 peak sun hours a day) and Terrace the least (2.57); West Kelowna ranks joint 197th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.63 kWh a day here, against 1.88 kWh on average in Canada. The shortest day lasts 8 h 06 min, −50 min compared with Toronto.
Solar forecast for West Kelowna, next 48 hours
Expected output of 1 kWp at 70°, computed from the ICON-EU weather model of the Deutscher Wetterdienst (DWD), Europe.
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Questions about the sun in West Kelowna
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A free, live card for West Kelowna: where the sun is right now on today's path, a countdown to sunset or sunrise, the daylight change, the moon phase at night and the best panel angle.
Sun positions: NREL Solar Position Algorithm. Climate: NASA POWER monthly climatology (NASA Langley Research Center). Forecast: Deutscher Wetterdienst, ICON-EU (CC BY 4.0), processed. Places: GeoNames (CC BY 4.0). Time zones: IANA. Sources and licences.