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Ireland / County Offaly / Rainbow trout

Rainbow trout bite in County Offaly

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

Rainbow trout bite forecast in County Offaly today

Best fishing days for the next week

  1. MondaySeptember 7weather-based forecast
    70/100high activity

    Cloudy: 13–17 °C

    Best fishing time: 06:00–09:00

  2. SundaySeptember 6weather-based forecast
    67/100high activity

    Cloudy: 16–21 °C

    Best fishing time: 06:00–09:00

  3. SaturdaySeptember 5weather-based forecast
    64/100high activity

    Cloudy: 11–17 °C

    Best fishing time: 19:00–22:00

How to catch Rainbow trout

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

Read the guide →

Rainbow trout bite calendar

Friday, September 4

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. Pressure is dropping — this usually boosts the bite.

Peak bite hours

Best time — 06:00–08:00 (dawn bite) and 20:00–21:00 (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: trout paste or trout spoon.

Gear

Pack transitional-season clothing — mornings and evenings are chilly. Rain is expected — don't forget a rain jacket or a waterproof shell.

Summary

An average day — best chances during peak windows.

Why this forecast

The computed water temperature is around 14 °C — inside the 6–16 °C comfort range for Rainbow trout, so baseline activity is high.

Computed water temperature by month; the green band is the 6–16 °C comfort rangecomfort 6–16 °C14 °C
JFMAMJJASOND

Rainbow 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 Rainbow trout feeds0:0012:0024:00

Pressure is rising 11 hPa over the day — the bite usually settles down after a rise.

Pressure through the day, 11 hPa change
00:00 · 100923:00 · 1020 hPa

September is an active season for Rainbow trout here.

JFMAMJJASOND

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

4 SepFriday, September 4
+17°

Partly cloudy · feels like +12°

Low / high
+12°…+17°
Precipitation
0.0 mm
Wind
19 mph W
Cloud cover
70%
Humidity
66%
Pressure
1013 hPa
00:00+14°0.5 mm8 mphsouthwest wind, 8 mph98%100%
01:00+14°—9 mphwest wind, 9 mph97%100%
02:00+14°0.1 mm11 mphsouthwest wind, 11 mph96%100%
03:00+14°—12 mphsouthwest wind, 12 mph94%100%
04:00+14°—13 mphwest wind, 13 mph90%27%
05:00+13°—12 mphsouthwest wind, 12 mph88%56%
06:00+12°—13 mphsouthwest wind, 13 mph87%100%
07:00+12°—13 mphsouthwest wind, 13 mph85%100%
08:00+13°—16 mphwest wind, 16 mph84%100%
09:00+13°—14 mphwest wind, 14 mph85%99%
10:00+15°—17 mphwest wind, 17 mph80%73%
11:00+16°—19 mphwest wind, 19 mph73%80%
12:00+17°—19 mphwest wind, 19 mph66%70%
13:00+15°—20 mphwest wind, 20 mph76%100%
14:00+17°—18 mphwest wind, 18 mph64%88%
15:00+16°—15 mphwest wind, 15 mph73%41%
16:00+14°0.1 mm17 mphwest wind, 17 mph80%100%
17:00+17°—17 mphwest wind, 17 mph65%88%
18:00+16°—15 mphwest wind, 15 mph69%81%
19:00+13°0.2 mm11 mphnorthwest wind, 11 mph89%100%
20:00+13°0.5 mm7 mphwest wind, 7 mph92%100%
21:00+12°0.1 mm11 mphwest wind, 11 mph88%26%
22:00+12°—4 mphwest wind, 4 mph91%44%
23:00+12°—9 mphwest wind, 9 mph90%0%
+17°+14°+12°
Weather throughout the day
0:006:0012:0018:0023:00

Sun and moon

Friday, September 4
The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
DaylightMoon above the horizon
Sunrise
06:45
Sunset
20:12
Day length
13 h 27 min
Sunshine hours
8 h 13 min
UV index
2
low
Moon
Last quarter
Moonrise
22:49
Moonset
16:30

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

+13% in the windowFriday, September 4
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major06:10–08:10Moon overhead
  • Minor16:00–17:00Moonset
  • Major18:41–20:41Moon underfoot
  • Minor22:19–23:19Moonrise

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?