Where to fish

  • Forecast
  • Catches

Mine

  • Favorites

Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
Forecast
AboutHow the forecast worksWhere fish livePrivacyTerms[email protected]
© 2026·AI-powered bite forecast
0.1.0+2161 · b4069346

We use cookies for analytics and advertising. Cookies necessary for the site to function are always kept. Learn more

Ireland / County Kilkenny / Brown trout

Brown trout bite in County Kilkenny

Brown trout lives in County Kilkenny. Today's bite forecast, a day-by-day and hour-by-hour activity calendar, best time and baits.

Brown trout bite forecast in County Kilkenny today

Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    63/100high activity

    Cloudy: 12–19 °C

    Best fishing time: 06:00–09:00

  2. ThursdaySeptember 3weather-based forecast
    58/100medium activity

    Cloudy: 15–22 °C

    Best fishing time: 06:00–09:00

  3. WednesdaySeptember 2weather-based forecast
    57/100medium activity

    Partly cloudy: 17–22 °C

    Best fishing time: 19:00–22:00

How to catch Brown trout

Tackle, baits, spots and seasons — a full guide to catching Brown trout.

Read the guide →

Brown trout bite calendar

Wednesday, September 2

Aug 31 – Sep 6
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Bite activity:highmediumlowslow
Based on:weatherseasonal
What is a bite calendar?

Hourly activity

0:006:0012:0018:0023:00
Bite activity:highmediumlow

The bite is moderate — fish feed in short bursts. A thunderstorm is possible: activity rises before the front and drops after.

Peak bite hours

Best time — 06:00–08:00 (dawn bite) and 20:00–22:00 (dusk bite).

Tactics

Work the cover — snags, weed edges, hole entrances; retrieve the lure with pauses.

Lures

The water's turning murky — go with bright, noisy lures: spinner or small crankbait.

Gear

No special gear needed — seasonal clothing will do. A thunderstorm is possible — bring a rain jacket, and pack up at the first rumble of thunder.

Summary

An average day — best chances during peak windows.

Why this forecast

The computed water temperature is around 16 °C — inside the 6–17 °C comfort range for Brown trout, so baseline activity is high.

Computed water temperature by month; the green band is the 6–17 °C comfort rangecomfort 6–17 °C16 °C
JFMAMJJASOND

Brown trout works the twilight: the peaks are pinned to sunrise and sunset — their times are in the sun-and-moon card above.

The day: daylight hours and when Brown trout feeds0:0012:0024:00

Pressure is dropping 3 hPa over the day — fish are usually more active ahead of a weather change.

Pressure through the day, 3 hPa change
00:00 · 101723:00 · 1014 hPa

September is an average month for Brown trout here.

JFMAMJJASOND

These are the same values the bite curve above was computed from. How the forecast works

2 SepWednesday, September 2
+20°

Partly cloudy · feels like +20°

Low / high
+15°…+22°
Precipitation
0.0 mm
Wind
12 mph WSW
Cloud cover
78%
Humidity
81%
Pressure
1012 hPa
00:00+15°0.5 mm4 mphsoutheast wind, 4 mph96%100%
01:00+15°2.3 mm5 mphsoutheast wind, 5 mph98%100%
02:00+15°3.5 mm3 mphsouth wind, 3 mph98%100%
03:00+15°1.7 mm7 mphsoutheast wind, 7 mph97%100%
04:00+16°4.8 mm8 mphsoutheast wind, 8 mph98%100%
05:00+16°4.1 mm10 mphsouth wind, 10 mph96%100%
06:00+17°0.1 mm6 mphsouth wind, 6 mph97%100%
07:00+17°—5 mphsouth wind, 5 mph96%98%
08:00+17°—6 mphsouth wind, 6 mph95%100%
09:00+18°—6 mphsouthwest wind, 6 mph94%100%
10:00+18°—9 mphsouthwest wind, 9 mph93%95%
11:00+19°—10 mphsouthwest wind, 10 mph88%83%
12:00+20°—12 mphsouthwest wind, 12 mph81%78%
13:00+22°—10 mphsouthwest wind, 10 mph77%93%
14:00+21°—13 mphwest wind, 13 mph77%98%
15:00+22°—11 mphwest wind, 11 mph70%84%
16:00+22°—10 mphwest wind, 10 mph65%44%
17:00+22°—10 mphwest wind, 10 mph63%41%
18:00+21°—9 mphwest wind, 9 mph69%82%
19:00+21°—8 mphsouthwest wind, 8 mph74%95%
20:00+20°—9 mphsouthwest wind, 9 mph80%100%
21:00+19°—9 mphsouthwest wind, 9 mph85%67%
22:00+18°—8 mphsouthwest wind, 8 mph90%44%
23:00+18°—6 mphsouthwest wind, 6 mph87%3%
+22°+18°+15°
Weather throughout the day
0:006:0012:0018:0023:00

Sun and moon

Wednesday, September 2
The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
DaylightMoon above the horizon
Sunrise
06:41
Sunset
20:15
Day length
13 h 34 min
Sunshine hours
5 h 50 min
UV index
3
moderate
Moon
Waning gibbous
Moonrise
21:35
Moonset
13:36

The day is 4 min shorter than yesterday.

Sunshine hours count direct sun only — cloud cover cuts it, so it is shorter than daylight.

Solunar feeding periods

+16% in the windowWednesday, September 2
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major04:13–06:13Moon overhead
  • Minor13:06–14:06Moonset
  • Major16:41–18:41Moon underfoot
  • Minor21:05–22:05Moonrise

The windows are set by the moon's transit and rise, and the forecast above already accounts for them: within these hours the bite score sits higher than across the rest of the day, while the day's overall level still comes from the catch-calibrated model.

What are solunar periods?