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Satellite: Sentinel-2 cloudless 2016 by EOX IT Services GmbH · CC BY 4.0 · Contains modified Copernicus Sentinel data 2016
Weather forecastLethem, Guyana · Model run 2026-10-22 00:00 UTC

Lethem weather today

Right now34°Cloudy
Today36° / 26°Usual 33° / 24°
Rain0 mmChance of rain 0%
3.37° N, 59.80° WElevation 90 mUTC−4 · Guyana Time
When to goLethem · weather score
JanFebMarAprMayJunJulAugSepOctNovDec42October
Best timeJan–Feb · Sep
October: high / low33° / 24°

Today in Lethem: cloudy, a high of 36° and a low of 26°. The afternoon is 3° warmer than usual for the date (33°).

Tonight: clear, around 27°.

Tomorrow: sunny, 37° / 27°.

Today · 22 October

Cloudy · 36° / 26°
Night27°– · 13 km/h
Morning32°– · 15 km/h
Afternoon35°0 mm · 11 km/h
Evening29°– · 12 km/h

Tomorrow · 23 October

Sunny · 37° / 27°
Night27°– · 18 km/h
Morning33°– · 16 km/h
Afternoon36°0 mm · 10 km/h
Evening29°– · 10 km/h
34°
Cloudy in Lethem now
Wind11 km/h
Humidity45%
Cloud cover100%
Sunrise · sunset05:43 · 17:45
Today
22 Oct
36°
26°
Fri
23 Oct
37°
27°
Sat
24 Oct
38°
26°
1 mm
Sun
25 Oct
37°
28°
1 mm
Mon
26 Oct
38°
27°
Tue
27 Oct
38°
28°
1 mm
Wed
28 Oct
38°
28°
1 mm
Thu
29 Oct
38°
28°
1 mm
Fri
30 Oct
38°
28°
1 mm
Sat
31 Oct
39°
28°

Model run 00:00 UTCDaylight today 12 h 02 minRefreshed several times a day

The next 48 hours

Fri 23Sat 2435°Now36°0.21434°1729°2029°2328°0227°0529°0836°1137°0.21435°0.21730°2028°2328°0226°0530°08

Rain in mm per 3 hours; times are local.

Five-week outlook

Days 1–10 are the detailed forecast; days 11–35 the average of many model runs, with the band showing how far they disagree. Dashed lines: the usual high and low for the date.

20°25°30°35°40°22 Oct29 Oct5 Nov12 Nov19 NovLess certain →
  • High
  • Low
  • Usual for the date
  • Spread of the model runs
  1. 22 Oct – 28 Oct37° / 27°+4° warmer than usualRain 4 mm
  2. 29 Oct – 4 Nov38° / 27°+4° warmer than usualRain 3 mm
  3. 5 Nov – 11 Nov37° / 25°+2° warmer than usualRain 6 mm
  4. 12 Nov – 18 Nov36° / 25°+2° warmer than usualRain 10 mm
  5. 19 Nov – 23 Nov35° / 25°+2° warmer than usualRain 9 mm

Weather in nearby places

About this forecast

Days 1–10: a high-resolution global weather model (0.25° grid), adjusted to this place's own climate so that a hill village is not given the valley's warmth. New model runs arrive twice a day.

Days 11–33: the average of the 31 runs of a global ensemble model. Day-to-day weather cannot be forecast this far ahead, so read these days as a trend — warmer or colder, wetter or drier than usual — and check again closer to the date.