Sliammon Weather in July
Sliammon in July
The short of it: Sliammon in July averages a high of 23 °C (73 °F) and a low of 14 °C (56 °F), with 33 mm (1.3 in) of rain and about 15 h 56 min of daylight. Rated 5 of 5 for a visit; the best months are July and August. Source: TerraClimate climate normals, 1991–2020.
Average high 23° · low 14° · rain 33 mm · daylight 15 h 56 min
✦✦✦✦✦ Recommended for a visit · best months: July & August
July in Sliammon brings afternoons near 23° and nights around 14°, with about 33 mm of rain over the month. The height of summer in Sliammon, with afternoons near 23°. It is the driest month of the year, only 33 mm of rain.
The sun is up for about 15 h 56 min in mid-July, 23 minutes less than a month before.
For the traveller: pack light clothes and a jacket for the evening. The Almanac rates July 5 of 5 for a visit; it is the best month of the year to come.
Against its neighbours, Sliammon runs cooler than most and wetter than most in July. Powell River, 9 km to the SE, sees much the same highs.
July in Sliammon, by the numbers
- Warmth rank
- 1st warmest of 12
- Rain rank
- 12th wettest of 12
- Versus June
- 3° warmer, 20 mm less rain
- Versus August
- about the same
- Day–night spread
- 9°
- Snow season
- seldom any
- Daylight, mid-month
- 15 h 56 min
- Average wind
- 11 km/h
Neighbouring Towns
July averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Powell RiverBritish Columbia | 9 km SE | 23° | 14° | 32 mm |
| Myrtle PointBritish Columbia | 14 km SE | 23° | 14° | 32 mm |
| ComoxBritish Columbia | 34 km SW | 24° | 13° | 25 mm |
| CourtenayBritish Columbia | 36 km SW | 24° | 13° | 26 mm |
| RoystonBritish Columbia | 37 km SW | 23° | 13° | 24 mm |
| Oyster RiverBritish Columbia | 38 km W | 23° | 13° | 32 mm |
| Union BayBritish Columbia | 40 km SSW | 23° | 12° | 24 mm |
| Hornby IslandBritish Columbia | 41 km S | 23° | 12° | 22 mm |