Siaya, Siaya County Climate
Kenya
Pop. 33,153 Elev. 1,321 m / 4,334 ft
TZ: Africa/Nairobi (UTC+3) ·
Temperatures in Siaya remain warm year-round, from 67°F (19°C) in August to 86°F (30°C) in February. Humidity pushes the summer feels-like temperature to around 91°F (33°C). Precipitation occurs on roughly 124 days per year (75.6 in / 1919 mm total). The city averages 85 sunny days per year and around 116 thunderstorm days. Ocean water temperatures reach 84°F (29°C) in summer.
| Temperature | 30°C (86°F) high | 19°C (67°F) low |
| Feels like | 33°C (91°F) high | 19°C (67°F) low |
| Rain | 124 days | 1919 mm (75.6 in) /yr |
| Sky | 85 sunny | 116 stormy |
| Wind | 0.4 m/s (0.9 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jan, Feb, May, Jun, Jul, Aug, Sep, Nov
Sky & Air by Month
Cloud cover (%)
48
Jan 43
Feb 75
Mar 75
Apr 75
May 56
Jun 63
Jul 70
Aug 63
Sep 74
Oct 57
Nov 68
Dec Humidity (%)
72
Jan 59
Feb 71
Mar 80
Apr 80
May 76
Jun 75
Jul 73
Aug 70
Sep 74
Oct 74
Nov 74
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 51 km Kisumu International Airport (KIS)
National park 61 km Lake Simbi National Sanctuary
Mountain peak
(1,563 m) 31 km
Hospital 0 km Siaya County Referral Hospital
Hiking trail 148 km
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 27°C 81°F | 20°C 68°F | 87 mm 3.4 in | — | 14 |
| February | 30°C 86°F | 21°C 69°F | 23 mm 0.9 in | — | 15 |
| March | 28°C 83°F | 21°C 69°F | 287 mm 11.3 in | — | 6 |
| April | 27°C 80°F | 20°C 68°F | 312 mm 12.3 in | — | 4 |
| May | 27°C 80°F | 20°C 68°F | 199 mm 7.8 in | — | 3 |
| June | 26°C 79°F | 20°C 67°F | 108 mm 4.3 in | — | 13 |
| July | 26°C 79°F | 20°C 67°F | 138 mm 5.4 in | — | 2 |
| August | 26°C 79°F | 19°C 67°F | 144 mm 5.7 in | — | 2 |
| September | 28°C 82°F | 20°C 68°F | 108 mm 4.3 in | — | 6 |
| October | 27°C 80°F | 20°C 68°F | 216 mm 8.5 in | — | 3 |
| November | 27°C 81°F | 20°C 68°F | 85 mm 3.3 in | — | 10 |
| December | 27°C 81°F | 20°C 67°F | 213 mm 8.4 in | — | 7 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 14 | 5 |
| February | 15 | 2 |
| March | 6 | 14 |
| April | 4 | 19 |
| May | 3 | 15 |
| June | 13 | 3 |
| July | 2 | 5 |
| August | 2 | 7 |
| September | 6 | 7 |
| October | 3 | 17 |
| November | 10 | 6 |
| December | 7 | 16 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 28°C 82°F | 25°C 77°F |
| February | 28°C 83°F | 25°C 77°F |
| March | 29°C 84°F | 25°C 78°F |
| April | 29°C 84°F | 25°C 78°F |
| May | 29°C 84°F | 25°C 77°F |
| June | 28°C 82°F | 25°C 76°F |
| July | 27°C 81°F | 24°C 75°F |
| August | 27°C 80°F | 24°C 75°F |
| September | 29°C 84°F | 25°C 77°F |
| October | 29°C 84°F | 25°C 77°F |
| November | 29°C 84°F | 25°C 78°F |
| December | 28°C 83°F | 25°C 77°F |