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United Kingdom / County Armagh / Rainbow trout

Rainbow trout bite in County Armagh

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

Rainbow trout bite forecast in County Armagh today

Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    73/100high activity

    Partly cloudy: 8–14 °C

    Best fishing time: 06:00–09:00

  2. WednesdaySeptember 2weather-based forecast
    67/100high activity

    Drizzle: 13–19 °C

    Best fishing time: 19:00–22:00

  3. SundaySeptember 6weather-based forecast
    63/100high activity

    Drizzle: 12–20 °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 →

Other fish in County Armagh

  • Brown trout2 catches

Rainbow 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 strong — fish are active. 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: trout paste or trout spoon.

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

Worth going — it's a productive day.

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 dropping 6 hPa over the day — fish are usually more active ahead of a weather change.

Pressure through the day, 6 hPa change
00:00 · 101623:00 · 1010 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

2 SepWednesday, September 2
+15°

Drizzle · feels like +15°

Low / high
+13°…+19°
Precipitation
0.2 mm
Wind
7 mph SE
Cloud cover
100%
Humidity
100%
Pressure
1011 hPa
00:00+14°0.1 mm9 mphsouthwest wind, 9 mph96%100%
01:00+14°—6 mphsouthwest wind, 6 mph97%99%
02:00+13°—7 mphsouth wind, 7 mph98%100%
03:00+13°—7 mphsouth wind, 7 mph98%100%
04:00+13°0.1 mm6 mphsouth wind, 6 mph99%100%
05:00+13°—6 mphsouth wind, 6 mph99%100%
06:00+13°—6 mphsoutheast wind, 6 mph99%100%
07:00+13°0.1 mm8 mphsoutheast wind, 8 mph99%100%
08:00+14°0.2 mm6 mphsoutheast wind, 6 mph99%100%
09:00+14°—7 mphsoutheast wind, 7 mph99%100%
10:00+15°—8 mphsoutheast wind, 8 mph99%100%
11:00+15°—8 mphsoutheast wind, 8 mph100%100%
12:00+15°0.2 mm7 mphsoutheast wind, 7 mph100%100%
13:00+16°0.3 mm7 mphsouth wind, 7 mph97%100%
14:00+17°0.1 mm8 mphsouth wind, 8 mph98%100%
15:00+17°4.3 mm6 mphsouthwest wind, 6 mph96%100%
16:00+19°6.1 mm12 mphsouthwest wind, 12 mph94%93%
17:00+18°—15 mphsouthwest wind, 15 mph93%91%
18:00+17°—14 mphsouthwest wind, 14 mph89%70%
19:00+17°—12 mphsouthwest wind, 12 mph87%64%
20:00+16°—13 mphsouthwest wind, 13 mph91%75%
21:00+16°—12 mphsouthwest wind, 12 mph93%99%
22:00+16°—11 mphsouthwest wind, 11 mph96%100%
23:00+16°—14 mphsouthwest wind, 14 mph95%100%
+19°+16°+13°
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
06:35
Sunset
20:15
Day length
13 h 40 min
Sunshine hours
1 h 31 min
UV index
1
low
Moon
Waning gibbous
Moonrise
21:23
Moonset
13:42

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 windowWednesday, September 2
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major04:10–06:10Moon overhead
  • Minor13:12–14:12Moonset
  • Major16:38–18:38Moon underfoot
  • Minor20:53–21:53Moonrise

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?