Riyan
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Riyan Weather in October

October in Riyan typically sees daytime highs of 31°C (88°F) and nighttime lows of 25°C (77°F). As the wettest month of the year, expect more rainfall than other months.

Rainfall in Riyan in October

Even though this month tops the list for annual rainfall, its average precipitation remains notably mild. Typically around 0 days of rainfall are expected, averaging 17 mm (0.7 in) for the month. Any rain that does arrive tends to come in a single sharp spell rather than prolonged drizzle.

Temperature in Riyan in October

The temperature in Riyan in October is excellent. Daytime highs reach 31°C (88°F), with nights dropping to 25°C (77°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Average water temperature in October

With water at 28°C (82°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period, it feels comfortable straight away.

If your ideal day consists of dry skies and pleasant temperatures, January, February, March and December typically offer the best circumstances for Riyan.

Riyan Temperature in October

Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Water Temperature
28°C (82°F)
Chance of Rain
0%
Precipitation
17 mm (0.7 in)
Rainy days
0 days
Humidity
78%

Riyan Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Riyan - and find the best time to visit.

Daily Historical Temperatures

30-year average (1989-2025)

Based on our historical records, temperatures in Riyan typically stay consistent throughout October, with daily highs averaging around 31°C (88°F). Nights are warm, with lows typically ranging from 24°C (75°F) to 27°C (81°F).

Average temperatures in October

Historical weather records for Riyan in October

Browse day-by-day weather records for Riyan spanning 44 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Riyan historical weather extremes in October

The extremes listed below come from historical weather data collected in Riyan from 2005 through 2025.

  • The hottest October day on record in Riyan reached 36°C (97°F) (October 20, 2008).
  • The coldest October day was on October 21, 2018, with a maximum of 26°C (79°F).
  • Riyan registered its coldest October night on October 25, 2010, with temperatures dropping to 15°C (59°F).

Best Places in Yemen in October

Find out more about the weather in Yemen and which places have the best travel conditions in this month. See all of Yemen in October →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Riyan in October

Warm temperatures in October make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear.

What To Do in Riyan in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    8/10
  • Walking
    8/10
  • Camping
    9/10
  • Outdoor sports
    8/10

Riyan 3-Day Forecast

More climate data for Riyan

Popular in October

Where to go in October - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.