Nappa Merrie Airport Weather Forecast

Today 28 Dec
- 21
- 40
Clear
Mon 29 Dec
- 25
- 41
Partly cloudy
Tue 30 Dec
- 25
- 39
Partly cloudy
Wed 31 Dec
- 25
- 38
Partly cloudy
Thu 1 Jan
- 24
- 38
Partly cloudy
Fri 2 Jan
- 23
- 38
Partly cloudy
Sat 3 Jan
- 24
- 37
Partly cloudy

Today 28 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 29 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Tue 30 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 31 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Thu 1 Jan
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Fri 2 Jan
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 3 Jan
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 28 Dec Channel Country

Mostly clear. Winds northeast to southeasterly 20 to 30 km/h.

Nappa Merrie Airport Temperature Statistics View More

December Temperature

Ballera Airport (66km)

Lowest 3 July, 2025
2.9 °C
Average 2025
23.5 °C
Highest 13 February, 2025
47.1 °C
Lowest 4 November, 2025
10.4 °C
Average November
28 °C
Highest 24 November, 2025
45.5 °C
Lowest 1 December, 2025
14.6 °C
Average December
30.7 °C
Highest 6 December, 2025
44.8 °C

Climate (2020–Present)

Ballera Airport (66km)

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Average Low 2020–2025
17 °C
Average 2020–2025
23.5 °C
Average High 2020–2025
30.4 °C

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