Gulu Weather in January
Average highs run from 10°C on January 1 to 12°C on January 31, and lows from 6°C to 7°C. Normal precipitation for the month is 24 mm over about 6 wet days.
January day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
January at a glance
- Average high
- 10°C
- Average low
- 6°C
- Precipitation
- 24 mm
- Record high
- 19°CJan 31, 1972
- Record low
- -2°CJan 11, 1955
- Daylight
- 10 h 17 min to 10 h 45 min
- Cloud cover
- 81%
- Humidity
- 77%
- Dew point
- 2°C
- Wind
- 8.3 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Jan 1 | 10°C | 6°C | 16°C 2025 | -1°C 1960 | 15% |
| Jan 2 | 10°C | 6°C | 16°C 1988 | 0°C 1960 | 15% |
| Jan 3 | 10°C | 6°C | 16°C 2025 | 0°C 1960 | 15% |
| Jan 4 | 10°C | 6°C | 16°C 2025 | 0°C 1963 | 16% |
| Jan 5 | 10°C | 6°C | 16°C 2025 | 0°C 1963 | 17% |
| Jan 6 | 10°C | 6°C | 17°C 2024 | -1°C 1955 | 17% |
| Jan 7 | 10°C | 6°C | 17°C 2024 | 0°C 1970 | 18% |
| Jan 8 | 10°C | 6°C | 16°C 1987 | -1°C 1952 | 19% |
| Jan 9 | 10°C | 6°C | 17°C 2024 | 1°C 1956 | 18% |
| Jan 10 | 10°C | 6°C | 17°C 2023 | 2°C 1977 | 18% |
| Jan 11 | 10°C | 6°C | 17°C 2023 | -2°C 1955 | 18% |
| Jan 12 | 10°C | 6°C | 19°C 2024 | -1°C 1956 | 18% |
| Jan 13 | 10°C | 6°C | 19°C 2024 | 1°C 1989 | 19% |
| Jan 14 | 10°C | 6°C | 17°C 2024 | 0°C 1989 | 19% |
| Jan 15 | 10°C | 6°C | 17°C 2024 | 0°C 1958 | 20% |
| Jan 16 | 11°C | 6°C | 14°C 1987 | 1°C 1961 | 20% |
| Jan 17 | 10°C | 6°C | 16°C 2022 | 0°C 1961 | 20% |
| Jan 18 | 10°C | 6°C | 17°C 2022 | 1°C 1957 | 19% |
| Jan 19 | 9°C | 6°C | 17°C 2022 | 0°C 1970 | 18% |
| Jan 20 | 10°C | 6°C | 17°C 2022 | 2°C 1962 | 18% |
| Jan 21 | 10°C | 6°C | 17°C 2015 | 0°C 1978 | 16% |
| Jan 22 | 10°C | 6°C | 18°C 2015 | 0°C 1994 | 15% |
| Jan 23 | 11°C | 5°C | 17°C 2015 | 1°C 1994 | 15% |
| Jan 24 | 11°C | 5°C | 17°C 2014 | 0°C 1993 | 16% |
| Jan 25 | 10°C | 6°C | 17°C 1952 | 1°C 1960 | 16% |
| Jan 26 | 10°C | 6°C | 19°C 1969 | -1°C 1960 | 16% |
| Jan 27 | 11°C | 6°C | 18°C 1969 | 0°C 1962 | 16% |
| Jan 28 | 11°C | 6°C | 18°C 2007 | 1°C 2008 | 15% |
| Jan 29 | 12°C | 7°C | 18°C 2007 | 0°C 1977 | 15% |
| Jan 30 | 12°C | 7°C | 18°C 2007 | 0°C 1977 | 15% |
| Jan 31 | 12°C | 7°C | 19°C 1972 | 1°C 1977 | 14% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+8).
- January 1
- sunrise 7:48 AM, sunset 6:05 PM
- January 31
- sunrise 7:44 AM, sunset 6:29 PM
Other months
Sources
Records: NOAA GHCN-Daily, station CHM00057516, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.