Eric Foner, a professor of history at Columbia University and author of The Fiery Trial: Abraham Lincoln and American Slavery, recommends Donald's book as the best one-volume account of Lincoln's life. [Donald] avoided the two pitfalls that people fall into.
1 The average temperature in Oslo in July is very mild at 16.4 Â°C (61.52 Â°F). 2  Afternoons can be really warm with average high temperatures reaching 22 Â°C (71.6 Â°F).  Overnight temperatures are generally mild with an average low of 13 Â°C (55.4 Â°F).
Â» View Full Yearly Averages. Looking at the weather in Oslo, Norway over the next 7 days, the maximum temperature will be 5â (or 41â) on Friday 14th April at around 4 pm. In the same week the minimum temperature will be -6â (or 22â) on Tuesday 18th April at around 4 am.