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United Kingdom / South Lanarkshire / Rainbow trout

Rainbow trout bite in South Lanarkshire

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

Rainbow trout bite forecast in South Lanarkshire today

Best fishing days for the next week

  1. WednesdaySeptember 9weather-based forecast
    73/100high activity

    Partly cloudy: 4–13 °C

    Best fishing time: 19:00–22:00

  2. SundaySeptember 6weather-based forecast
    59/100medium activity

    Cloudy: 15–17 °C

    Best fishing time: 19:00–22:00

  3. TuesdaySeptember 8weather-based forecast
    53/100medium activity

    Cloudy: 6–13 °C

    Best fishing time: 06:00–09:00

How to catch Rainbow trout

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

Read the guide →

Other fish in South Lanarkshire

  • Brown trout9 catches
  • Grayling1 catch

Rainbow trout bite calendar

Thursday, September 3

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: trout paste or trout spoon.

Gear

Pack transitional-season clothing — mornings and evenings are chilly. 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 13 °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 °C13 °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 flat: it moves no more than 1 hPa over the day, so the weather isn't shifting today's bite.

Pressure through the day, 1 hPa change
00:00 · 100723:00 · 1007 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

3 SepThursday, September 3
+15°

Cloudy · feels like +11°

Low / high
+12°…+15°
Precipitation
0.0 mm
Wind
14 mph WSW
Cloud cover
98%
Humidity
71%
Pressure
1010 hPa
00:00+15°0.6 mm14 mphsouthwest wind, 14 mph98%100%
01:00+15°—14 mphsouthwest wind, 14 mph97%100%
02:00+15°0.6 mm13 mphwest wind, 13 mph98%100%
03:00+14°0.5 mm14 mphwest wind, 14 mph97%100%
04:00+13°—12 mphwest wind, 12 mph96%98%
05:00+13°—15 mphwest wind, 15 mph94%94%
06:00+13°—13 mphwest wind, 13 mph94%98%
07:00+12°—13 mphwest wind, 13 mph92%6%
08:00+13°—12 mphwest wind, 12 mph91%95%
09:00+13°—12 mphwest wind, 12 mph88%78%
10:00+14°—13 mphwest wind, 13 mph83%100%
11:00+14°—14 mphwest wind, 14 mph82%100%
12:00+15°—14 mphwest wind, 14 mph71%98%
13:00+15°—13 mphwest wind, 13 mph69%100%
14:00+15°—11 mphsouthwest wind, 11 mph71%100%
15:00+15°—12 mphsouthwest wind, 12 mph71%100%
16:00+14°0.7 mm7 mphsouthwest wind, 7 mph90%100%
17:00+12°11.0 mm10 mphsouthwest wind, 10 mph97%100%
18:00+13°1.0 mm12 mphsouthwest wind, 12 mph95%100%
19:00+13°0.1 mm14 mphsouthwest wind, 14 mph94%100%
20:00+13°—13 mphsouthwest wind, 13 mph89%100%
21:00+13°—15 mphsouthwest wind, 15 mph92%98%
22:00+13°—15 mphsouthwest wind, 15 mph92%100%
23:00+12°0.2 mm12 mphsouthwest wind, 12 mph92%100%
+15°+14°+12°
Weather throughout the day
0:006:0012:0018:0023:00

Sun and moon

Thursday, September 3
The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
DaylightMoon above the horizon
Sunrise
06:24
Sunset
20:04
Day length
13 h 40 min
Sunshine hours
4 h 17 min
UV index
2
low
Moon
Last quarter
Moonrise
21:29
Moonset
15:13

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 windowThursday, September 3
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major04:55–06:55Moon overhead
  • Minor14:43–15:43Moonset
  • Major17:25–19:25Moon underfoot
  • Minor20:59–21:59Moonrise

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?