Larne Town Weather Forecast 15 Days, Weather in Larne Today
Current weather conditions and 15 day weather forecast for Larne, Northern Ireland, UK including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Larne
| 21 December 2025 Sunday 8.2 ° C / 46.8°F  Light rain |
Feels Like : 3.3 ° C / 37.9°F Humidity : % 93 Pressure : 1003 mb Wind Speed : 45.7 kmph / 28.4 miles from ESE  Visibility : 7 km Precipitation (rainfall) : 0.52 mm Cloud (%) : 100 |
15 day weather forecast for Larne, Northern Ireland, UK
Weather Forecast for next 15 Days for Larne including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is your temperature trend for the next 15 Days. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 December 2025 Sunday |  Patchy rain nearby |
8.3 ° C | 9.4 ° C | 8.9 ° C | % 87 | 96% | 0 | Sunrise:08:44 AM Sunset: 03:58 PM |
Moonrise:10:32 AM Moonset: 04:44 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday |  Moderate rain |
8.5 ° C | 9.6 ° C | 9.2 ° C | % 90 | 87% | 0 | Sunrise:08:44 AM Sunset: 03:59 PM |
Moonrise:10:57 AM Moonset: 06:04 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
7.7 ° C | 9.4 ° C | 8.7 ° C | % 86 | 88% | 0 | Sunrise:08:45 AM Sunset: 03:59 PM |
Moonrise:11:13 AM Moonset: 07:27 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Patchy rain nearby |
6.6 ° C | 8.4 ° C | 7.8 ° C | % 78 | 85% | 0 | Sunrise:08:45 AM Sunset: 04:00 PM |
Moonrise:11:25 AM Moonset: 08:50 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday |  Cloudy |
5.2 ° C | 6.5 ° C | 6.1 ° C | % 71 | 0% | 0.1 | Sunrise:08:45 AM Sunset: 04:01 PM |
Moonrise:11:34 AM Moonset: 10:12 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Partly Cloudy |
3.4 ° C | 6.2 ° C | 5.1 ° C | % 77 | 0% | 3 | Sunrise:08:45 AM Sunset: 04:01 PM |
Moonrise:11:42 AM Moonset: 11:35 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Sunny |
4.2 ° C | 6.7 ° C | 5.5 ° C | % 72 | 0% | 3 | Sunrise:08:46 AM Sunset: 04:02 PM |
Moonrise:11:50 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
3.5 ° C | 6.7 ° C | 4.8 ° C | % 86 | 0% | 2 | Sunrise:08:46 AM Sunset: 04:03 PM |
Moonrise:11:58 AM Moonset: 01:00 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
6.2 ° C | 8 ° C | 6.9 ° C | % 85 | 0% | 3 | Sunrise:08:46 AM Sunset: 04:04 PM |
Moonrise:12:08 PM Moonset: 02:29 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Partly Cloudy |
5.9 ° C | 8.2 ° C | 7 ° C | % 81 | 0% | 3 | Sunrise:08:46 AM Sunset: 04:05 PM |
Moonrise:12:22 PM Moonset: 04:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Partly Cloudy |
3.9 ° C | 6.1 ° C | 5.2 ° C | % 87 | 0% | 3 | Sunrise:08:46 AM Sunset: 04:06 PM |
Moonrise:12:45 PM Moonset: 05:43 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Patchy rain nearby |
3.9 ° C | 6.1 ° C | 5.2 ° C | % 88 | 86% | 2 | Sunrise:08:45 AM Sunset: 04:07 PM |
Moonrise:01:22 PM Moonset: 07:19 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday |  Overcast |
5.4 ° C | 9.3 ° C | 7.5 ° C | % 85 | 0% | 2 | Sunrise:08:45 AM Sunset: 04:08 PM |
Moonrise:02:22 PM Moonset: 08:37 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Patchy rain nearby |
8 ° C | 10.8 ° C | 10.1 ° C | % 89 | 82% | 3 | Sunrise:08:45 AM Sunset: 04:10 PM |
Moonrise:03:47 PM Moonset: 09:31 AM Moon Phase ( Full Moon ) |
|
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