Current weather conditions and 15 day weather forecast for Norman Y. Mineta San Jose International Airport, California, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 20 December 2025 Saturday 16.1 ° C / 61°F ![]() Overcast |
Feels Like : 16.1 ° C / 61°F Humidity : % 81 Pressure : 1019 mb Wind Speed : 3.6 kmph / 2.2 miles from SSE ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 December 2025 Saturday | Patchy rain nearby |
13.9 ° C (57°F) |
17 ° C (62.6°F) |
14.9 ° C (58.8°F) |
% 91 | 89% | 0.4 | Sunrise:07:18 AM Sunset: 04:53 PM |
Moonrise:08:12 AM Moonset: 05:21 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Overcast |
11.4 ° C (52.5°F) |
15.5 ° C (59.9°F) |
13.6 ° C (56.4°F) |
% 92 | 0% | 0 | Sunrise:07:19 AM Sunset: 04:54 PM |
Moonrise:08:56 AM Moonset: 06:21 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Heavy rain |
10.2 ° C (50.4°F) |
14.1 ° C (57.4°F) |
12.3 ° C (54.1°F) |
% 94 | 88% | 0.1 | Sunrise:07:19 AM Sunset: 04:54 PM |
Moonrise:09:34 AM Moonset: 07:26 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
10.8 ° C (51.4°F) |
16.2 ° C (61.2°F) |
13.6 ° C (56.5°F) |
% 85 | 85% | 0.3 | Sunrise:07:20 AM Sunset: 04:55 PM |
Moonrise:10:06 AM Moonset: 08:30 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Heavy rain |
11.6 ° C (52.9°F) |
14.1 ° C (57.4°F) |
13.7 ° C (56.7°F) |
% 81 | 89% | 0 | Sunrise:07:20 AM Sunset: 04:55 PM |
Moonrise:10:34 AM Moonset: 09:35 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Moderate rain |
10.2 ° C (50.4°F) |
12.4 ° C (54.3°F) |
11.4 ° C (52.6°F) |
% 87 | 79% | 3 | Sunrise:07:21 AM Sunset: 04:56 PM |
Moonrise:11:00 AM Moonset: 10:38 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
9.1 ° C (48.4°F) |
13 ° C (55.4°F) |
10.8 ° C (51.5°F) |
% 86 | 81% | 3 | Sunrise:07:21 AM Sunset: 04:57 PM |
Moonrise:11:25 AM Moonset: 11:44 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
7.2 ° C (44.9°F) |
13.7 ° C (56.6°F) |
9.9 ° C (49.9°F) |
% 83 | 0% | 3 | Sunrise:07:21 AM Sunset: 04:57 PM |
Moonrise:11:49 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
6.1 ° C (43.1°F) |
13.2 ° C (55.8°F) |
9.5 ° C (49.1°F) |
% 72 | 0% | 3 | Sunrise:07:22 AM Sunset: 04:58 PM |
Moonrise:12:15 PM Moonset: 12:51 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Patchy rain nearby |
8.8 ° C (47.8°F) |
12.2 ° C (54°F) |
10.4 ° C (50.7°F) |
% 71 | 72% | 3 | Sunrise:07:22 AM Sunset: 04:59 PM |
Moonrise:12:46 PM Moonset: 02:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Patchy rain nearby |
7.8 ° C (46.1°F) |
11.3 ° C (52.3°F) |
9.3 ° C (48.7°F) |
% 89 | 89% | 2 | Sunrise:07:22 AM Sunset: 05:00 PM |
Moonrise:01:23 PM Moonset: 03:17 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
8.1 ° C (46.5°F) |
12.6 ° C (54.6°F) |
10.2 ° C (50.3°F) |
% 90 | 85% | 3 | Sunrise:07:22 AM Sunset: 05:00 PM |
Moonrise:02:09 PM Moonset: 04:34 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Patchy rain nearby |
8.5 ° C (47.4°F) |
13.5 ° C (56.3°F) |
10.7 ° C (51.3°F) |
% 86 | 89% | 3 | Sunrise:07:22 AM Sunset: 05:01 PM |
Moonrise:03:06 PM Moonset: 05:51 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Patchy rain nearby |
5.5 ° C (42°F) |
11.5 ° C (52.6°F) |
8.3 ° C (46.9°F) |
% 85 | 86% | 2 | Sunrise:07:23 AM Sunset: 05:02 PM |
Moonrise:04:14 PM Moonset: 07:00 AM Moon Phase ( Waxing Gibbous ) |
|