Pomona Weather in December
Pomona in December
The short of it: Pomona in December averages a high of 28 °C (83 °F) and a low of 20 °C (67 °F), with 192 mm (7.6 in) of rain and about 11 h 7 min of daylight. Rated 3 of 5 for a visit; the best months are January and December. Source: TerraClimate climate normals, 1991–2020.
Average high 83° · low 67° · rain 7.6 in. · daylight 11 h 7 min
✦✦✦ Fair for a visit · best months: January & December
Thirty years of records give Pomona an average December high of 83°, a low of 67° and some 7.6 in. of rain. Much like November: highs about 83°, nights near 67°. Easy travelling weather. Wet spells are common — about 7.6 in., the 7th wettest month.
The sun is up for about 11 h 7 min in mid-December.
For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates December 3 of 5 for a visit; the finest months here are January and December.
Against its neighbours, Pomona runs cooler than most and wetter than most in December. Steadfast, 3 mi to the W, is 1° cooler by day.
December in Pomona, by the numbers
- Warmth rank
- 11th warmest of 12
- Rain rank
- 7th wettest of 12
- Versus November
- 1° colder, 1.3 in. less rain
- Versus January
- 1° warmer
- Day–night spread
- 16°
- Snow season
- seldom any
- Daylight, mid-month
- 11 h 7 min
- Average wind
- 5 mph
Neighbouring Towns
December averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| SteadfastSouthern District | 3 mi W | 82° | 66° | 6.9 in. |
| Hope CreekSouthern District | 4 mi E | 83° | 68° | 7.6 in. |
| Valley CommunityCayo District | 5 mi W | 81° | 65° | 6.9 in. |
| SarawinaSouthern District | 7 mi ESE | 83° | 68° | 7.2 in. |
| Silk GrassSouthern District | 8 mi SSE | 83° | 68° | 6.7 in. |
| DangrigaSouthern District | 9 mi E | 83° | 68° | 6.7 in. |
| HopkinsSouthern District | 11 mi SSE | 83° | 68° | 5.9 in. |
| Maya CenterSouthern District | 14 mi S | 83° | 67° | 6.7 in. |