Bright in December
So, what's Bright actually like in December? In a word: balmy. It's summer, and the days are averaging 28.1 degrees.
Expect the mercury to hit around 28.1 degrees during the day and settle at 12.3 degrees after dark. Enough to keep you on your toes with the wardrobe. That's solidly pleasant territory. Great for being outdoors.
At 28.1 degrees, December runs 7.1 degrees above Bright's annual average of 21.0 degrees.
You're looking at 78mm of rain across 7 days in a typical December. Moderate, often falling in a few good dumps rather than constant drizzle.
Solar exposure averages 29.5 MJ/m2 per day in December, with UV levels in the extreme range. Sunscreen, hat, and sunnies are all essential. You can burn in under 10 minutes.
December scores a respectable 7.8/10 for overall comfort.
Packing tip: bring a mix of short and long sleeves, something warmer for mornings and evenings, a rain jacket or compact umbrella, and serious sun protection.
Scroll down for the detailed climate data, or explore what nearby cities are like in December.
December at a Glance
Temperature Range
Daily temperature range in December. The bar shows the typical spread between overnight lows and afternoon highs.
What to Pack
- Comfortable casual wear suitable for warm days
- A light rain jacket just in case
- Strong sun protection including a hat and SPF 50+
- Extra layers for large temperature swings between day and night
Coming From Overseas?
How December in Bright stacks up against major cities around the world.
About 20 degrees warmer and considerably wetter.
About 22 degrees warmer and considerably drier.
About 16 degrees warmer and considerably wetter.
How December Compares
Bright's monthly climate at a glance. December is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 28.2 | 14.5 | 147mm | 7.0 |
| Feb | 29.6 | 13.9 | 45mm | 7.0 |
| Mar | 27.9 | 12.2 | 13mm | 8.4 |
| Apr | 20.3 | 7.2 | 45mm | 7.5 |
| May | 17.4 | 4.6 | 60mm | 5.0 |
| Jun | 12.0 | 3.2 | 86mm | 1.0 |
| Jul | 11.4 | 2.3 | 137mm | 1.0 |
| Aug | 14.5 | 4.7 | 106mm | 1.5 |
| Sep | 15.9 | 4.8 | 72mm | 3.8 |
| Oct | 21.4 | 7.7 | 101mm | 8.7 |
| Nov | 25.2 | 11.0 | 203mm | 8.9 |
| Dec | 28.1 | 12.3 | 78mm | 7.8 |